1998 Oldsmobile Intrigue Tach wire

Printed From: the12volt.com
Forum Name: Car Security and Convenience
Forum Discription: Car Alarms, Keyless Entries, Remote Starters, Immobilizer Bypasses, Sensors, Door Locks, Window Modules, Heated Mirrors, Heated Seats, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=45908
Printed Date: July 17, 2025 at 7:37 PM

Topic: 1998 Oldsmobile Intrigue Tach wire

Posted By: Brando
Subject: 1998 Oldsmobile Intrigue Tach wire
Date Posted: December 24, 2004 at 12:05 AM

Hi, the car I am installing a remote start on has a tachometer, can I just run a wire straight to that to use tach mode? The car is a 1998 Oldsmobile Intrigue. Thanks.

~Brandon

Replies:

Posted By: secureauto
Date Posted: December 24, 2004 at 1:30 AM

Here's a link for the wiring diagram, it indicates to tag the tach wire at the ECM or at ignition module.

Wiring diagram

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ASE Certified

Posted By: Brando
Date Posted: December 24, 2004 at 10:50 PM

Thanks!

That diagram helped out a lot, got it installed and works great. Thanks again.

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Posted By: Brando
Date Posted: December 26, 2004 at 2:12 AM

Well, I had at first done tachless mode. But now I've decided to do tach mode because it's single digit temperatures here in Michigan and tachless mode isn't cutting it. So ECM is located in the engine compartment, where's the Ignition Module located? Is that just the Coil? I've also heard you can hook the tach wire up to the Fuel Injector wire, is this true?

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Posted By: Velocity Motors
Date Posted: December 26, 2004 at 9:47 AM

Use any of the injector wires that are NOT PINK in color.

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

Posted By: Brando
Date Posted: December 26, 2004 at 5:50 PM

Well, I used one of the injector wires, but it's not learning from that wire (yellow/black). Guess I'll try it at the coil.

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Posted By: Brando
Date Posted: December 26, 2004 at 6:45 PM

Yep, I hooked it up to the PURPLE / white wire at the coil and that worked. Thanks for all the help.

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