07 sorento tach and rs 4g2
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=125417
Printed Date: May 15, 2025 at 8:14 AM
Topic: 07 sorento tach and rs 4g2
Posted By: resquchas
Subject: 07 sorento tach and rs 4g2
Date Posted: January 02, 2011 at 8:03 PM
installed a crimestopper rs-4g2 and i used tach finder after i used DMM and found a variable "ac" source( GREEN/ black in passenger kickpanel) RS gave confirmation of good tach signal but when i went to tach learn i could not get into program mode. valet switch worked when i went to tach finder, can not figure why i can not program. sounds more like program mode issue because can not get in it. everything works but it is in AUTO tach right now which i hate. any suggestions. the tach wire i used was in pass kick panel lower white plug. I think. i put it back together for the night.
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The RIGHT way is the ONLY way.
Replies:
Posted By: brandonz
Date Posted: January 02, 2011 at 10:48 PM
Maybe try catching your tach wire at the ECM. Should be a white wire and pin# 61. Otherwise, is the current wire in the middle plug, GREEN/ black?
Posted By: resquchas
Date Posted: January 03, 2011 at 5:16 AM
i tried every GREEN/ black in every plug in passenger kick panel with DMM. there is a MIDDLE plug that has 2 i think. neither tested as tach nor did the module SEE them as tach in tach finder as i tried moving the signal wire to different pins. yeah i gues the ecm in the engine compartment on pass side huh? i did not feel like taking all the intake stuff off. oh well guess i am gonna now.
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The RIGHT way is the ONLY way.
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