1995 f150 aps620

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=101836
Printed Date: May 05, 2025 at 5:52 AM

Topic: 1995 f150 aps620

Posted By: nfddrew
Subject: 1995 f150 aps620
Date Posted: February 03, 2008 at 4:39 PM

i am in the process of installing an aps620 in a 1995 f150 and i cannot get the "brain" to recive the tach signal i have wiring guides from 2 sources that state the tach wire to connect to is tan / YELLOW. is there a way to bypass this or another place to put the tach wire?

Replies:

Posted By: techman93
Date Posted: February 03, 2008 at 4:56 PM

Tachometer TAN / YELLOW (-) COIL ON ENGINE
Did you try to learn tach by turning key on, push valet three times, horn will honk if connected turn ignition off push and hold valet switch and then start truck. If the lights flash then the tach has been learned.

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The wire I'm test'n isn't doin' what it's supposed to be doin'... I am so glad I printed that tech sheet, with the wrong info.
Do it right the first time... or I might have to fix it for ya

Posted By: nfddrew
Date Posted: February 03, 2008 at 5:28 PM

i tried that several times the horn would beep lights flash then nothing i repeated several time for verious lenghts of time and the lights would never flash

is there a certian length of time??

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