2003 jeep lib remote start tach wire
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=125751
Printed Date: May 12, 2024 at 12:16 PM
Topic: 2003 jeep lib remote start tach wire
Posted By: evanstange
Subject: 2003 jeep lib remote start tach wire
Date Posted: January 19, 2011 at 10:01 PM
Working on a 2003 Jeep Liberty Sport...putting in a Audiovox Prestige APS620N remote starter. Having trouble getting a good tach signal that my box will "learn" when I start the engine.
I've seen the12volt.com's page which indicates the tachometer wire is "NOT grn/or or or/grn" on the "ign coil, coil pac, injector", and another website's diagram that said to use the tan/red wire on ign. coil pac #1...but the tan/red at the coil pac didn't work out for me. Another website says "Blk wire at any injector"...as far as I can see none of the wires going to any of the injectors are black. :( Any other hints out there??
This remote start unit has an option on the "Input Check" where you can select "Tach," "Voltage," or "DBI" (some audiovox proprietary thing that as far as I can tell doesn't work with this vehicle). If I set this "Input Check" option to "Voltage"...does anyone reckon I could hook this wire to any source with 12 volts while the engine is running? Trying to get creative here with very little explanation of the options in the install manual. ;)
Thanks a lot everybody!!
Evan
Replies:
Posted By: howie ll
Date Posted: January 20, 2011 at 4:00 PM
Each injector will have 2 wires. One colour is common to all the injectors. Just use any of the others.
-------------
Amateurs assume, don't test and have problems; pros test first. I am not a free install service.
Read the installation manual, do a search here or online for your vehicle wiring before posting.
|