300zx ptu location Nissan OEM Power Transistor Unit PTU Series 2 Kit - Nissan 300ZX Z32 SKU: 22020-97E25. When the car fails to start, take out a coil and insert a spare spark plug and try to start it. The shop that did the wiring of the ptu to the new harness didnt do a very good job. If you’re in the US, you can get the dealership to replace it for free. This bracket will clear ALL varieties of nose panels available for the 300zx. Website. It is a square unit, old style has cooling fins on it, new style does not. 300ZX Owners Club - Light (Default) 300ZX Owners Club - Dark . Does the series 2 unit mechanically fit to existing fixings. The original mounting location puts the PTU near the coilpacks, as all the heavy current (and electrical noise) is from the PTU to the coilpacks, not the ECU to the PTU. Worldwide shipping available. 30 − Oct 29, 2011 · Couldn't find a "How To" on here anywhere so thought I'd post a link up for you. Some just cut out the PTU replacement adapter harness all together and directly connected the car's harness to the new style PTU plug. OEM '90-'95 300ZX Ignition / Fuel Pump / PTU / HICAS Relay (Green) starstarstarstarstar (1) $19. Re: 1990 300zx (na) 2+2 no spark I checked the ptu ground by unpluging it and using a ohm setting and Apr 18, 2014 · 300ZX (Z32) General 300ZX (Z32) Technical 300ZX (Z32) Classifieds 300ZX (Z31) Forum Altima Forum Altima General Discussions Altima Coupe (2008-2013) 1st Generation Altima Sedan (1993-1997) 2nd Generation Altima Sedan (1998-2001) 3rd Generation Altima Sedan (2002-2006) 4th Generation Altima Sedan (2007-2012) Sep 3, 2019 · 2002 Porsche C2 996 3. JPG Captured: 2006-Jan-17 21:30:48 Owner: Steven Hoefel Dimensions: 1600 x 1200 px Jul 4, 2008 · as per title. New PTU and the plugs etc,, So I need to re wire this all up again. done. IMHO it's where Nissan should have put it in the first place. 5 ohms on all 6 of my injectors. 0L | VD30DTT, VG30D, VG30DTT Nissan 300ZX Ignition Control Module If you need any OEM Nissan 300ZX Ignition Control Module, feel free to choose them out of our huge selection of genuine Nissan 300ZX Ignition Control Module. com/ZShopPremierTha Jun 5, 2012 · On the Z31 harness located on your drive strut tower behind the headlight (where the main ignition components are), you will find your current PTU. Its a bit of work but gets rid of redundant wiring and connectors. Seems likely, not much else will make only the engine die and then not let the car restart for a minute or two, except maybe some other electrics. e. Share Subject: PTU Delete? Posted by: EpicKakashi on November 11, 2012 at 6:20 PM : This message has been viewed 3208 times. PTU is located on the passenger side timing belt cover (i. The Australian 300zx Owners Association. After installing the new PTU/Wiring the Z cranks and ran like a new car!! THEN Apr 18, 2009 · 300ZX (Z32) Forums - Help testing and fixing PTU problem - I have a 1990 TT that has been sitting for while. ive past the wires into the footwell, and cleaning them up as i go , at this time i would still like to put the driver one in there as well , , so i think im going to give it Dec 22, 2013 · No PTU distributes the power to the coil packs and thus the spark plugs, its effectively our Distributor but pre-coil the injectors are fired from the ecm, both are timed from the CAS - crank angle sensor which is in reality is a cam angle sensor as it is attached to the endo of the left exhaust cam. S, and replaed with S2 versions. Mar 15, 2009 · Thoughts: I currently still have a series 1 ptu. Dec 14, 2008 · (note: I have moved the PTU and Bracket to the driver side wheel well) So - the plot thickens, a few days later the car is missing a little and idle is fluxing up and down a small bit. Getting code 21. Mar 31, 2008 · General Discussions - 300ZX Related ; Ptu Theme . There are two styles of PTU. bad PTU = no spark to the spark plugs. Up to 0. C $125. Can post pics if anyone is interested. Location: Sulphur, LA 70665 Choose your location. 6is Dinan S3 Location: Houston, TX This subreddit is for enthusiasts of the Nissan 300ZX Z31 and Z32 generations. I think it has somthing to do with the wiring of the PTU to the new engine harness. This often causes the same problems as the above method. It would also assist in cooling, being exposed on the front of the engine and near the radiator fan. Just my 2 cents worth. The Z32 design is fantastic, but putting an electrical component directly behind the radiator wasn't the ideal location. report provides a detailed list of fuse box diagrams, relay information and fuse box location information for the 1991 Nissan 300ZX. 95. We have changed the PTU and coil pack both with the same result, still nothing on no 2. Z32 300zx owners have been relocating their PTUs for years. I've continuity tested the wiring, pin 1 on the output side of the PTU to coil pack one connector all fine checked pin 1 on the Ecu to pin 1 on the my_location. Dec 30, 2005 · Ok, THANKS for pointing me in the right direction I was checking the PTU and noticed it was not the same as the one in the manual, so I checked the adapter pigtails and noticed some of the shielding was gone upon close inspection 3 of the wires were exposed and probably shorting with eachother, and one was broken completely sooo I cut out the bad parts and spliced them back together . May 13, 2024 · Find many great new & used options and get the best deals for Nissan 300zx Z32 PTU chip Igniter power transistor control unit vg30de at the best online prices at eBay! Free shipping for many products! May 3, 2004 · If you get a series 2 PTU, does it fit without any special brackets. For anyone who has ever owned, driven, built, raced or admired the 300ZX. Current will only flow in 1 direction, so for the tester to beep, you need to get the polarity right. Use black electrical tape to wrap the loose wires together. Mar 3, 2007 · The Nissan 300ZX (Z32) general community discussion forum. 45. PTU relocation location. Having seen the PTU relocation close up I would say that it probably strengthens the connection of the AFM lead if anything and not the opposite. Cranks fine, Fuel ok - Started my car and moved it few feet and parked it. phone. posted by AshsZ (FabZEM All) on May 28, 2003 at 11:41 PM This 1989 Nissan 300ZX 2+2 is powered by a naturally aspirated 3. I have a misfiring problem with the Z, starts fine, runs on all 6 for about 2 minutes, then half a mile down the road goes lumpy and runs on 5. The old-style is a large rectangular box, with a metal heatsink on the cover. I took the CAS out and while in the ON position I spun the CAS, but I heard nothing, no injectors clicking (which is strange considering the fuel smell, clearly the injectors are working), few seconds after spinning the CAS by hand I heard a relay click and the AC Fan turned on, I stopped turning the CAS and a few seconds later the fan stopped. PTU Only, Series 2 - Nissan 300ZX Oct 20, 2017 · Knowing the location and function of each component on the diagram makes it easier to pinpoint where there may be an issue in the vehicle’s wiring system. Hi in this video i am doing a test to start the car and i wasn't getting any spark so i did a sub-harness ptu delete and it fix my no spark problem now i fou Oct 24, 2007 · Z32 Series - 300ZX ; 1990 n/a z32 ignition chip blown again 1990 n/a z32 ignition chip blown again. The only thing left is PTU (it was brand new series 2 and brand new series 2 loom less than 5000kms ago) Or the CAS ⚡️Check out the ZSPEC Red PTU Holes Cover Plate for Z32 300zx, Billet at the best value and quality available. The black loop on the PTU subharness is a ground and will cause the light to flash for EVERY cylinder firing. US $39. Most importantly though was the corrosion found in the connections. International orders and sales welcome. I hope you guys enjoy! I have a S1 PTU re-located on a dodgy bracket I made. Where mine lives; I also deleted the subharness. Listed on Nov 26, 2023 First google result for '300ZX PTU Location' - -Grimm-13:02:58 10/16/13 Re: First google result for '300ZX PTU Location' - BlackTwins 02:10:38 10/17/13 Danger Will Robinson! Jan 9, 2008 · Yup so if you find that for some strange reason your car stalls and doens't start again until it's cooled down, you may as well buy yourself a series II PTU. Apr 26, 2021 · just a little advice please guys, got a misfire on cylinder one which I've confirmed is no spark. New Z32 Power Transistor (PTU) sub harness. 4 bar boost it pulls ok, anything more and it starts juddering violently, no pull a Jan 11, 2011 · '92 TT, having misfiring issues while driving (only). michaell32 Posts: 21 Joined: Sat Jan 31, 2009 300ZXttZMAN Posts: 7807 Joined: Mon Nov 22, 2010 4:07 pm Car: 1990 300zx Twin Turbo 5 spd pearl white. The European market stated it’s turbo 300ZX made 240hp and the Australian market claimed it’s naturally aspirated 300ZX made 166hp and it’s turbocharged companion 208hp. Mar 13, 2010 · Help- I have a non starter. About 2 miles later runs on 6 again. mail. Can happen if the PTU is poorly grounded to the engine, or the engine itself is poorly grounded to the frame. Being able to relocate a certain items in the engine bay not only frees up room in an already cramped area. What Im after is the in and out wiring diagram for the PTU. and this is what i come up with . Re: 300zx Water Pump installation. ie on the in side; 1 2 3 G 4 5 6 - what colour goes to which, Jan 31, 2007 · You know it has to be absolutely grounded to the block to test this right?The PTU is a common failure when there is no spark on any plug. <p>But firstly verify a coil isn\'t fir Nov 18, 2012 · There is no intended performance or difference in running intended with a S2 PTU. c. 1990 Nissan 300ZX 2-Seater VG30DE (Non-Turbo). An OE type mount can be found HERE. Continue until all are done. Jul 8, 2024 · 300ZX (Z32) Performance / Technical - Ptu issues - My 93 z32 na was running bad and I found that the ptu was just dangling in the engine bay. Any help please. Jun 27, 2008 · NolimitZ32 Posts: 7114 Joined: Fri Jun 27, 2008 9:07 am Car: 91 AG2 2+0 TTMT swap/E39 BMW 540i6/E53 4. . OEM parts and accessories available. Nov 21, 2021 · This 300zx Smart Coil kit came with everything I needed for installation (it even came with a new set of balance tube O rings). RZ2 still has series 1 fitted, but relocated to near the fuse box on passenger side. It is purely for reliablity, and even though your S1 PTU is ok it is notoriously unreliable. keywords: PTU relocation, PTU relocate, PTU harness, PTU sub-harness. Firstly how do you get to the existing series 1 unit. As the solder joints get hot in the series I, the connections lift off the surface causing a break in the connection to one or more of the coil packs. , factory location). S13ean Nissan OEM Power Transistor Unit PTU Series 2 Kit - Nissan 300ZX Z32. illuminate (light) illuminate (dark) Contact Us; Jan 5, 2020 · Yes that wire bundle with 2 grey and 2 black connector is the sub harness. I think it was in the right spot. 6 1991 Nissan 300zx TT Project 1995 Nissan 300zx TT Crashed 🥲 1997 Jaguar XK8 Scraped ☹️ Jan 4, 2012 · This is the strange one. CZP Anodized Aluminum Power Transistor Unit, PTU Relocation Bracket - Nissan 300ZX 90-96 Z32 $ 19 95 Nissan OEM Power Transistor Unit PTU Series 2 Kit - Nissan 300ZX Z32 Intake! S1E11 - How to relocate a Z32 PTUToday on Project Z! With the boost wound up the 300zx is getting a bit hot under the bonnet and Nissan in all there Feb 28, 2009 · 300ZX (Z32) General 300ZX (Z32) Technical 300ZX (Z32) Classifieds 300ZX (Z31) Forum Altima Forum Altima General Discussions Altima Coupe (2008-2013) 1st Generation Altima Sedan (1993-1997) 2nd Generation Altima Sedan (1998-2001) 3rd Generation Altima Sedan (2002-2006) 4th Generation Altima Sedan (2007-2012) OEM relay is found in many places on all 1990-1995 Nissan 300ZX models. If you have this kind, REPLACE IT. The temperature difference between the original location and the new has to be felt to be believed. In this episode we are relocationg the PTU and the massive fuse panel that sit Oct 6, 2012 · NolimitZ32 Posts: 7114 Joined: Fri Jun 27, 2008 9:07 am Car: 91 AG2 2+0 TTMT swap/E39 BMW 540i6/E53 4. : Message: i saw this on nicoclub and was wondering what you guys thought about this and if it has potential for twin turbo Zs Apr 5, 2018 · Using a PTU wire/loop as a connector. premierzperformance. One little prob This subreddit is for enthusiasts of the Nissan 300ZX Z31 and Z32 generations. posted by AshsZ (FabZEM All) on May 28, 2003 at 11:41 PM 1993-1996 Nissan 300ZX | GL, GLL | 6 Cyl 3. This Mass Air Flow Sensor / Small Early Style Power Transistor Repair Harness replaces the faulty connection on your Mass Air Flow Sensor or the small 6 pin side of your Early Style PTU. My bet is you've got a PTU harness line or connector issue. Once the stumbling/misfires/whatever start, keep the car in gear and have a good look at the the tacho and see if the needle bounces down to 0 and back to it's original RPM very quickly. Side with 7 pins is a-G and 6 pins are 1-6 By the sounds of it the ptu is shot. option 1) next to the air filter - if you cut back the wiring tape it will have just enough length to fit the cables between the headlight and the bodywork. 350Z 2003-2008. Click on an image to find detailed resources for that fuse box or watch any embedded videos for location information and diagrams for the fuse boxes of your vehicle. It's exhibiting Series 1 PTU failure symptoms--but it has the service campaign PTU, the series 2. Changed MAF, CAS and PTU still getting code 12 wont start! Nissan 300ZX technical discussion forum: Maintenance, performance, installations If you are installing a series 2 unit, put it in the factory location. Home Forums > Z Related > Technical > I think my S2 PTU might be dead . Way more prominent when you get on it. RedZedMikey , May 1, 2008 May 16, 2018 · YOOOOOOO!!!!!!!!! Some of you guys i bet are just done with that misfire shit coming from those PTU plugs! So HERE IS MY TRICK to helping you permanently sol bad ptu? 1990 na 300zx Hey everyone, having trouble with my 1990 NA after my first plenum pull. : In Reply To: Engine bay cleanup: EFI harness, reroute. Replaces the following relays: Power Transistor Unit (PTU) Relay - Located in Driver Kick Panel; Fuel Pump Relay - Located In Driver Kick Panel; HICAS Relay - Located In Driver Rear Quarter Panel; EGI / Ignition Coil Relay - Located In Underhood Fuse / Relay Box; Sold Oct 15, 2007 · Got a problem with mates Zed and we are having trouble chasing why no 2 cylinder is not firing. Jan 11, 2007 · I have orded new S2 PTU from Caz so I can fix this all up once and for all. Choose your location. Also wh Feb 21, 2007 · Location: Ohio Contact: Contact nsrZ32. I tried to fit the pigtails of the older style into the newer style but the Nov 26, 2023 · This Accessories item by ZSPEC has 3 favorites from Etsy shoppers. Jul 22, 2017 · 300ZX (Z32) Forums - No Spark, No Start. Suits Twin Turbo VG30DETT and Non Turbo VG30DE engines. Sub Harness For 90-93 Nissan 300zx Z32 Power Transistor Ptu Ignitor Recall Kit on 2040-parts. 240SX Jun 17, 2009 · Oh well, just bought a new one. More photos and customer-installed info @zspecdesign on Instagram Z32 300zx owners have been relocating their PTUs for years. 91 300zx TT 07 Kaw ZX6R Location: Killeen, TX Contact: The dealership puts the new PTU on the right timing cover, which is the same location as the old PTU. Z1 also sells this connector and the components to build your own repair harness HERE. Oct 10, 2010 · A how to guide on relocating the power transistor unit (ptu) on a 300zx Z32. If not, buy the PTU Service Campaign kit. Is it just a case of bolting it on and using your existing wiring? John The European market stated it’s turbo 300ZX made 240hp and the Australian market claimed it’s naturally aspirated 300ZX made 166hp and it’s turbocharged companion 208hp. Hints: Feb 4, 2011 · Hi all. The PTU is easy to test with continuity tester Use a cheapo multimeter and check 1-1, 2-2, 3-3 6-6. Oct 19, 2007 · My PTU is currently tucked below the driver side headlight assembly - never got a chance to relocate it to under the front nose panel. Nov 20, 2010 · Ensure you have the PTU oriented as per my photo; Cut one wire from the Series 1 plug, tin the ends, slip some heat shrink tubing over the wire, then join the matching wire to the Series 2 PTU. is the R33 PTU the same as the Zed PTU and which of the two is the best overall option for price and reliability. Using the 1992 Nissan 300ZX Wiring Diagram Using the 1992 Nissan 300ZX wiring diagram to diagnose and repair any wiring-related issues can save time and money by avoiding unnecessary May 29, 2010 · 300ZX (Z32) General 300ZX (Z32) Technical 300ZX (Z32) Classifieds 300ZX (Z31) Forum Altima Forum Altima General Discussions Altima Coupe (2008-2013) 1st Generation Altima Sedan (1993-1997) 2nd Generation Altima Sedan (1998-2001) 3rd Generation Altima Sedan (2002-2006) 4th Generation Altima Sedan (2007-2012) Z32 300zx owners have been relocating their PTUs for years. well i had a good look at it today . Deliver to Quincy 98848. im going to put the s2 PTU in the frame of the car next to the ecu there is a nice spot for it , and you can still get to it if needed . Bump? Jun 10, 2019 · Hi zedkelly. Cliff Choose your location. I cant find it in the tech section. Replaces the following relays: Power Transistor Unit (PTU) Relay - Located in Driver Kick Panel; Fuel Pump Relay - Located In Driver Kick Panel; HICAS Relay - Located In Driver Rear Quarter Panel; EGI / Ignition Coil Relay - Located In Underhood Fuse / Relay Box; Sold May 10, 2012 · 1990 300zx NA 2+0 1966 Mustang Location: New Jersey, USA. (Series 2 Power Transistor Unit Adapter Harness) This sub harness was part of the recall on the earlier style PTUs and allows the new style updated PTU to be plugged into a earlier style EFI harness. Get the best deals for Ptu Nissan 300ZX at eBay. I then got a brand new PTU with the new wiring adapter / pigtail. No spark. Its purpose is to adapt to the "newer" S2 PTU, as shown in my second picture, top smaller black box. " DOT. Ships from Chardon, OH. Took the PTU back out and May 31, 2015 · The Australian 300zx Owners Association. The old style were prone to failure resulting in no start and/or no spark conditions. Doulbe check you have the + and - probed correctly. How many kms has the car done 13 ohms seems to be fine, i get 12. 300ZX 1990-1996. Using Consult alone to check timing (no!). Includes: (2) Plastic Fastener (4) Short Bolts (2) Long Bolts (1) PTU Unit Bracket (1) PTU Unit (1) PTU Harness (1) PTU Harness Bracket; Fits: 1990-1996 300ZX (Z32) Z1 Motorsports PTU Relocation Kit for all '90+ 300zx models. Properly. Top. If there is spark, the PTU is not 100% not the issue. ross79, Sep 12, 2010 #1. Includes PTU, and either pigtail harness connectors or an RGS Performance manufactured plug and play adapter harness. com/ZShopPremierTha { skip to the end for my PTU question } I recently experienced the S1 PTU failure symptoms so I followed the collective mind advice and changed over to an S2 PTU (used the upgrade adapter harness too). Only reason to move it is for aesthetics. We have a great online selection at the lowest prices with Fast & Free shipping on many items! Mar 21, 2011 · Take off the water pipes and ptu and intakes (if you havent already) Car: 1990 300ZX 5sp NA Location: Charlotte, NC. Your issues does not seem related but weird things do happen. By datfan October 24, 2007 in Z32 Series - 300ZX. Do you have the old black one or the newer silver unit? Late series PTU upgrade for your Nissan Z32 300zx. +++ John's NJ Ride +++ SOLD: '91 2+2 102k miles, Chromed OEM Wheels, Chrome Plenum, JSPEC Clear Corners, Toyo Proxes 4's, U/D Pulley, Custom Mod'd Control Pods - White LED Lighting with Blue LED Indicators Thanks to all the guys at the Brisbane Tech day. It had a bad PTU when I got it so I got a new one with sub harness. 1990 Nissan 300ZX 4-Seater (2+2) VG30DE (Non-Turbo). Used OEM Relays for all 300zx models and most other Nissan Vehicles including the Nissan 240sx, 350Z and Infiniti G35 models. Nissan and Infiniti performance parts for the 300ZX, 350Z, G35, G37, Q60, Q50, 240SX, Skyline, GT-R, and more for the aftermarket Nissan enthusiast. I intend to upgrade this to a series 2 anyway regardless of the conclusion of this thread/problem. facebook. Reinstall the PTU. Quote; where is the PTU in a 1990 nissan 300zx non turbo ????? Top. Show off your car, ask technical questions, buying advice, and more. Came back after 1 hour and now it just cranks but no start. This OEM relay is found in many places on all 1996 Nissan 300ZX models. Sep 10, 2019 · In this video I go over the issues I’m having with my 300zx and try to fix the ptu issue and explain how to diagnose a bad ptu. The car doesn't run very good since I did the engine rebuild. It was produced in Platinum Mist Silver, with a gray bucket-seat interior and optional T-Tops. theres a couple of good spots for it to go. OEM 300ZX (Z32) Blue Fusible Link. Nissan had a recall on the entire earlier model PTUs. As a bolt-on kit, the included bracket neatly positions the PTU under the Driver Side Headlight bucket. Sign in to set Jul 8, 2010 · Nissan 300ZX technical discussion forum: Maintenance, performance, installations, modifications, how-to's and troubleshooting. In fact Nissan did a factory recall on all S! PTU's in the U. This is a replacement New Power Transistor Unit which fits all '90+ 300ZX (Z32's) that have been updated with the PTU recall. It's not the anti theft as mentioned before. Wasgood New Member. Checking the harness and ala Jan 23, 2018 · This is the first episode of the engine tuck process on a 90-96 Nissan 300zx. Mar 31, 2008 · Thanks for the reply Dan, not interested in buying a S2 PTU at the moment as I'm not sure if it's going to blow another one or not. Any 1 selling new 1s right NOW? 300ZX (Z32) Technical. Located at various points throughout the chassis, these relays control all aspects of the various sub-systems found on vehicle. Opens in a new window or tab. Feb 7, 2011 · I have purchased 2nd hand series 2 PTU + bracket with cut off loom. Feb 13, 2012 · thanks dub . The new location, bracketed under the infill panel adjacent to the AFM, will avoid high temps & vibration. If your car is equipped with the old style heat sink style you will need to update your connectors, the bracket and the hardware to install. ross79 Member. A common misconception is that this eliminates the need to check timing with a timing light. A handy guide to fixing series 1 PTU's (Power Transistor Unit) Update your shipping location. If you have the new style PTU, make sure the connections on the sub-harness (if it hasn't undergone an sub-harness delete) are properly connected and that none of the pins are RZ1 has series 2 PTU, original series 1 shat itself in 2001. com. I hooked it back up to the stock bracket but it still has a miss. ) Title: ptu engine location Description: where the ptu goes File name: ptu location. Make sure the ECU to PTU Connection is good, coil pack has voltage, etc. I would check your fuel system and timing (Manually). Car died again tonight, so I don't know what the problem is with the thing, and hopefully it is the problem. Am I right thinking S1 deteriorates because of heat S2 doesn't so stock location is A OK? Jun 9, 2012 · 1990 300zx NA 2+0 1966 Mustang Location: New Jersey, USA. Jan 3, 2024 · Up for sale is a genuine OEM NISSAN 300ZX Z32 1990 PTU Power Transistor Unit Wiring Sub Harness. i will prob cut open the wiring loom a little more to give myself enough slack to run the wiring behind the timing covers and have them come out right under the throttle cable cover. Is there an easy way to test it all back to the ECU ? Also Is there a way to recognise a stock Auto model ECU from the ECU itself!? from the numbers? Thanks MattB Aug 17, 2004 · A faulty CAS can cause those problems as well and there's quite an easy way to tell if the CAS causes the problem or not. The car design team was led by a man called Kazumasa Takagi – it’s hard to find much information on what else he designed, though there’s at least one patent to his Subject: PTU location concern >>> Posted by: blaZe(Dallas) on May 29, 2003 at 2:18 PM This message has been viewed 612 times. My Daily: 2008 Frontier NISMO package, 4x4 Crew Cab. Professional Photoshoot of my Z : Follow Ups This is it guys! The video before we get the car 1992 300zx driving. The new design is not affected by heat like the S1 unit. Unlike other methods for mounting relocating the PTU in this location. Product # {{ productPartNumber }} In stock $ 30 00. Only parts required were insulation tape, a 150mm x 35mm metal strip - drilled to accept the PTU, and a few zip ties. Repeated from your last post: "What style PTU (power transistor unit) do you have? It is located on the passenger side timing belt cover. Delivery options and timing may vary based on your location. PTU fine (s2 and spare s2) It was starting first turn every time, then went to it yesterday and no go- was very low on fuel tried to fire a few times but no start. Re: PTU subharness delete. Will show Qlder's at next weekend's Tech Day. CZP New Style Power Transistor Unit, Phase 2 PTU Connector Kit w/ Pigtails - Nissan 300ZX 90-96 Z32. which is based on the buyer's proximity to the item location, the May 13, 2024 · Find many great new & used options and get the best deals for Nissan 300zx Z32 PTU chip Igniter power transistor control unit vg30de at the best online prices at eBay! Free shipping for many products! Not finding what you're looking for? Save 1990 300zx ptu to get e-mail alerts and updates on your eBay Feed. Dec 1, 2012 · The PTU (I dont know if its v1 or v2, was spliced in a very odd way down toward the intake, so I'm not sure if its PTU or not. 370Z 2009-2021. Poor or intermittent grounds kill PTU's. First google result for '300ZX PTU Location' - -Grimm-13:02:58 The factory location of the PTU. What I would like to know is the specific symptoms associated with a Series 1 ptu failing so that I can isolate the problem(s). Fairly easy to check. yes i beleive it is a newer style ptu cuz it does not have the aliminum fins Brisz, I agree with you. Had a half hearted look and looks like plenum hoses pipes must come off but how as they seem pretty rigid. Tested spark on cylinder 1 and there is no spark. It probably looks like this: The issue with the newer PRW-2 is that there are two wires that have been flipped, or two contacts that need to be swapped on the Z31 harness. comPremier Z Performance300zx Specialists 318 Stancil StSmithfield NC 27577919-622-1901http://www. http://www. 770-838-7777. Multiple cylinder misfires, or complete loss of all cylinders during driving. I included a picture of the PTU (There's a turbo timer on the car and an aftermarket alarm system (Viper) but im not sure if that would be the cause for the connections like that. Pre-Owned. But also locates items in a more ideal location for either ease of access or for protection away from heat, moisture, etc. 6is Dinan S3 Location: Houston, TX Z32 300zx owners have been relocating their PTUs for years…Nissan’s great, but putting an electrical component directly behind the radiator wasn’t the ideal location. A relocation mount to put the PTU under the nose cone can be found HERE. I smell fuel on Spark plug. 1990 Nissan 300ZX 2-Seater VG30DETT (Twin Turbo). Changed them out and when I started the car it backfired and died, then all it would do is crank, no startup. Getting fuel. Already checked 12v at ECCS Difference between new and old style PTU wiring I recently bought a used new style PTU to replace my old style PTU,which I think was behind the bad performance of my engine. Product # {{ productPartNumber }} Replaces # 22020-58S11, 22020-58S01 In stock $ 165 20. Once this relocation is complete, the OEM Passenger-Side Timing Cover has four holes left unfilled. 300ZX (Z32) General 300ZX (Z32) Technical 300ZX (Z32) Classifieds 300ZX (Z31) Forum Altima Forum Altima General Discussions Altima Coupe (2008-2013) 1st Generation Altima Sedan (1993-1997) 2nd Generation Altima Sedan (1998-2001) 3rd Generation Altima Sedan (2002-2006) 4th Generation Altima Sedan (2007-2012) Alright so if anyone remembers, I posted a thread a few weeks back about having a misfire in cylinder 1 after I give the car a bit too much. Jul 11, 2016 · hi does any one now how to test the series 1 ptu I have checked the wire all seem ok did a volt test on it got 12v on the side with 7 wire but nothing on the other end Jump to content General Discussions - 300ZX Related Not finding what you're looking for? Save 1990 300zx ptu to get e-mail alerts and updates on your eBay Feed. I have 12v and earth from the coil pack connector. Each Denso Coil in the kit has its own inbuilt ignitor, and when fitted in conjunction with the rest of the kit enabled the total elimination of the PTU from my 300zx ignition system. After asking a fair few people the general response is that the PTU could be on the brink of shitting itself, which seems logical as it is an 89 300zx which came with the series 1 PTU. Regular price $187. Nissan 300ZX Z32 PTU chip Ignition Igniter power transistor control unit VG30DG. PTU mounted with a screw in it's new spot. With some help and advice from Rob and Clyde, my PTU was relocated to the front of the car. CAS OK injectors working. I'm just after a cheap used series 1 so that I can start the car and test what voltage the alternator is giving out so that I can check it's what it should be so I know that it's not excessive voltage blowing the PTUs. I could not find a way to use the S2 bracket to fit the unit and adapter harness, so skipped the bracket and used one short bolt to hold it in Jan 3, 2024 · Up for sale is a genuine OEM NISSAN 300ZX Z32 1990 PTU Power Transistor Unit Wiring Sub Harness. Quote; Oct 11, 2024 · New Style Power Transistor Unit Phase PTU Connector For Nissan 300ZX 90-96 Z32. Location: Alexandria, Virginia, United States. Since cleaning these up the lady has been running beautifully. which is based on the buyer's proximity to the item location, the Jun 5, 2012 · On the Z31 harness located on your drive strut tower behind the headlight (where the main ignition components are), you will find your current PTU. When I upgrade to the S2 PTU is there any drama with putting it back in the stock location (would look a lot nicer). After starting the car for the first time, I realized it was running on 4 cylinders and that the 2 frontmost cylinders (the ones closest to the nose of the car) were dead. Feb 9, 2011 · Re: ripping out the factory antitheft system on 300zx Air, spark and fuel is all you need. Test the PTU with it removed from the car. The New Style Power Transistor Unit (PTU) replaces the older version PTU. ⚡️Check out the ZSPEC Red PTU Holes Cover Plate for Z32 300zx, Billet at the best value and quality available. Nov 17, 2008 · i have been told that there is 3 places to bleed the clutch where are the bleed nipples located ?? Aug 27, 2015 · The Australian 300zx Owners Association. 82. I also hear the Fuel pump turn on. Disconnect the fuel pump fuse and unplug injectors, pull the coil pack and spark plug out and test the plug is geting spark by leaving it connected to the coil and earthing the plug, it could be sparking before the tip if the plug is fouled. Discussion in 'Non Technical' started by Wasgood, May 31, 2015. Z 2023+ 240SX 1989-1994. 0-liter VG30 twin-cam 24-valve engine connected to an updated '98 Spec 5-speed manual transmission. Put some fuel in it and no start, not Mar 4, 2007 · I'm running full advance. In this video we will go over on how to relocate the PTU, set the throttle bodies, TPS, Here's a quick video on you being able to do the PTU relocation yourself instead paying people like me to do it for you ;)Like it comment your feedback and l This OEM Power Transistor Kit is a perfect replacement for any PTU that has gone bad or is on its way to failure. First google result for '300ZX PTU Location' posted by -Grimm-on October 16, 2013 at 01:02 PM : Message: thanks bro , my z not getting spark will this cuz it ? but there is power flowing in the coilpack wires : Follow Ups: where is the ptu located ? - BlackTwins 12:56:23 10/16/13. But the starting problem wasn't always present until like a week ago. Hints: Old style PTUs are known for going bad; causing all sorts of poor running conditions or even shutting down completely, these problems were so bad in fact that Nissan had a campaign to update them to the Version 2 style with an updated PTU and patch harness. Post Reply Print view; This is also a great location to relocate the ptu as well. The factory location of the PTU. usldbq ynblp efaar zzo awygopd qbwutuf lzgymjd cdotk wgrp khno

300zx ptu location. 91 300zx TT 07 Kaw ZX6R Location: Killeen, TX Contact: .