95 Cavalier 2.2L

Printed From: the12volt.com
Forum Name: Vehicle Wiring Information & File Requests
Forum Discription: Request Car Alarm, Car Stereo, Cruise Control, Remote Starter, Navigation, Mobile Video, and Other Vehicle Specific Wiring Info, Manuals, Tech Tips
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=19619
Printed Date: May 16, 2025 at 12:59 AM

Topic: 95 Cavalier 2.2L

Posted By: rdm1
Subject: 95 Cavalier 2.2L
Date Posted: September 15, 2003 at 10:20 AM

Where is the PCM on a 95' Cavalier 2.2L?

Replies:

Posted By: StealthEs
Date Posted: September 23, 2003 at 7:47 PM

Not 100% sure but I dont think your car has one. What are you looking for in the PCM?

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Cris

Posted By: rdm1
Date Posted: October 03, 2003 at 12:26 PM

Is there a tach wire anywheres .... I can't seem to find one

Thanks

Posted By: Velocity Motors
Date Posted: October 03, 2003 at 7:30 PM

TACHOMETER|*1 | |engine harness *1

The engine harness is found next to the battery, below the radiator hose, just above the transaxle. Use white or orange on the 2.2L motor, and PURPLE / white on the 2.3L motor.

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Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA

Posted By: rdm1
Date Posted: October 05, 2003 at 12:54 PM

Are you sure.. neither of those are making my needle tach move

Posted By: rdm1
Date Posted: October 08, 2003 at 9:21 AM

The white wire on the engine harnish doesn't make my tach move... is there another wire i can use

95' 2.2L Cavalier

Posted By: defective
Date Posted: November 15, 2003 at 8:40 AM

there may be a purple wire with a white stipe at the ignition module. try getting tach at the white and PURPLE / white at the ignition module on driver rear of engine compartment. you can also try getting tach at the ECM at passenger front of engine bay. these are for the 2.4. if it's a 2.2 the white wire at the PCM is a 2 cyl signal, theres also a dark blue/white at the pcm, this is a 12 cyl signal. If your trying to hook up an aftermarket tachometer you will have to use a module to convert tach signal to either 4,6,or 8 cyl signal.

goodluck

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