2000 impala 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=110027
Printed Date: May 05, 2024 at 10:36 AM
Topic: 2000 impala tach wire
Posted By: jar754
Subject: 2000 impala tach wire
Date Posted: December 24, 2008 at 10:06 PM
is there somewhere else i can grab the tach besides the coil or injector, maybe the pcm.
2000 chevy impala 6 cylinder
Replies:
Posted By: Thack79
Date Posted: December 25, 2008 at 10:42 AM
ususally ran voltage sense with this car crank time about 1.0
Posted By: Chris Luongo
Date Posted: December 25, 2008 at 3:02 PM
I don't think it's available inside the car.
You could follow the wire bundle coming from the coil pack, and see if it leads to another place in the engine compartment where it's easier for you to catch the same wire.
However, like Thack said, I've always used voltage sensing on those. That car has an anti-undercrank circuit, meaning even if you set your crank time to the shortest setting, the car will crank until it starts.
Try it for yourself. Just bump the key to the Start position for a moment, release it really fast, and you'll see that the car starts anyway.
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