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Ecm 4921776 wiring diagram - Cars & Trucks

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Where is the ecm located on a 92 Plymouth acclaim


NO ECM (engine control module). The skamatic does show PCM powertrain control module. Look under the hood, near the back of the motor. On the frame rail or the fire wall. Power Distribition center (PDC) should be ther as well.
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Mar 08, 2017 | 1992 Plymouth Acclaim

1 Answer

Hi, looking for a ECM wiring diagram on a Chevy Captiva 3.2 2007. Please


Your question is a little broad. Can you tell us the problem? If your having a problem with ignition or fuel system, something like that, I can help with wiring diagrams. If you need voltage and ground for pcm, I can't help with that. Can you narrow the problem down, a little?

To post a diagram of every little wire that comes off the pcm and show where it goes, is too much for me.

Sep 20, 2016 | Chevrolet Captiva Cars & Trucks

1 Answer

2002. Why doesn't it shift after it warms up?


I'd be looking for an electrical problem somewhere , bad ground ! Do voltage drop testing on PCM/ECM ground circuits . PCM controls shifting electronically . ECM Inputs and Outputs Diagnosis Watch this testing ECM/PCM inputs an out puts an check out basic electrical trouble shooting ,how to read wiring diagrams , voltage drop testing . Go here for free wiring diagrams http://www.bbbind.com/free_tsb.html Check all ground circuits on the vehicle , voltage drop the charging system , battery cables

Apr 23, 2016 | Chevrolet Suburban Cars & Trucks

1 Answer

Looking at vehicle module which is a port and b port


If you are refering to the Engine Control Module (ECM) for your 1987 Blazer, there are two connectors. One is the "A/B" connector (24 Pins) and the other is the "C/D" connector (32 Pins). The letters represent the rows in which a particuler wire or wire connector can be found. For example, if the wiring diagram shows the wire to be going to ECM connector B4, The actual location would be in the 24 pin connector at the ECM and would be the fourth wire in the "B" row of connector pins. SEE DIAGRAM BELOW.

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Apr 10, 2012 | 1987 Chevrolet Blazer

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P0340


I think the 2004 Accent only came with a 1.6 liter engine as far as I know. In any case below is as much information I have as far as your code including a wiring diagram of that circuit (CMP sensor). The wiring diagram doesn't tell the wire colors but does tell you where the wire goes or what "pin" number it is at the connectors. I included the connectors which is by number and marked the ECM connector for you. I had a picture of the CMP sensor location but not the ECM location but can tell you the ECM connector is located behind the dash fuse panel. Hope this helps....

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Mar 14, 2012 | Hyundai Motor 2004 Accent

1 Answer

Colors of wires of MAF sensor in 2001 VW golf gti vr6


2001 VW Golf GTi VR6
On the MAF sensor connecting plug you will see 5 pin numbers. Each pin number correspond to a wire color:
Pin no.# 1 = violet/green, is comming from pin no.# 26 of ECM. ECM = Engine Control Module.
Pin no.# 2 = blue/yellow, is comming from fuse no.# 43 = 10 Amp. (battery plus is comming through a blue wire from pin no.# 23 of fuel pump relay).
Pin no.# 3 = green, is comming from pin no.# 27 of ECM.
Pin no.# 4 = red/violet, is comming from pin no.# 53 of ECM.
Pin no.# 5 = black, is comming from pin no.# 29 of ECM.

Wiring diagram:

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Feb 10, 2012 | Cars & Trucks

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Need an ecu wiring diagram pinout for a 2000 nissan altima SE 5spd


what is the car doing?? by you saing "need a ECM diagram?" what is the problem with the car. that car is pretty bulletproof and I have't seen any ECM issues unless your A/C drain is clogged up and water leaked onto/into your ECM frying it up. Let me know what your symptoms are.

Jul 29, 2008 | 2002 Nissan Altima

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