Electrical Problems... Please Help????
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Freshman User
Joined: Nov 2006
Posts: 46
Likes: 0
From: Glendale Az
Electrical Problems... Please Help????
Well the old girl has been running great lately and today when I got in my truck after work my Air Bag Light stayed on all the way home.
Then about half way home my overdrive light started flashing (trans shifted fine).
When I got home I shut her off and my accessories still had power. If I turned the wipers on the power to the radio would try to shut off.
It rained most of the day so I think water got in somewhere. Anyone have any ideas??
Thanks...
Then about half way home my overdrive light started flashing (trans shifted fine).
When I got home I shut her off and my accessories still had power. If I turned the wipers on the power to the radio would try to shut off.
It rained most of the day so I think water got in somewhere. Anyone have any ideas??
Thanks...
Post Fiend
Joined: Jun 2006
Posts: 5,497
Likes: 7
From: Central, Al
The generic electronic module (GEM) is the only multifunction module on this vehicle.
The GEM constantly monitors its subsystems for concerns. If a concern is found in one of the subsystems, the GEM will record the concern in the form of a diagnostic trouble code (DTC).
The ignition switch position is very important to the GEM function. Often times, erratic or unexpected GEM function can be traced to problems with these GEM inputs.
The GEM controls a variety of systems:
4-wheel drive functions
front and rear wiper/washer
warning chimes
keyless entry
interior and exterior lamps
power windows
The GEM constantly monitors its subsystems for concerns. If a concern is found in one of the subsystems, the GEM will record the concern in the form of a diagnostic trouble code (DTC).
The ignition switch position is very important to the GEM function. Often times, erratic or unexpected GEM function can be traced to problems with these GEM inputs.
The GEM controls a variety of systems:
4-wheel drive functions
front and rear wiper/washer
warning chimes
keyless entry
interior and exterior lamps
power windows
Senior User
Joined: Mar 2007
Posts: 491
Likes: 0
From: Kingsland, GA
Originally Posted by amiller93
The generic electronic module (GEM) is the only multifunction module on this vehicle.
The GEM constantly monitors its subsystems for concerns. If a concern is found in one of the subsystems, the GEM will record the concern in the form of a diagnostic trouble code (DTC).
The ignition switch position is very important to the GEM function. Often times, erratic or unexpected GEM function can be traced to problems with these GEM inputs.
The GEM controls a variety of systems:
4-wheel drive functions
front and rear wiper/washer
warning chimes
keyless entry
interior and exterior lamps
power windows
The GEM constantly monitors its subsystems for concerns. If a concern is found in one of the subsystems, the GEM will record the concern in the form of a diagnostic trouble code (DTC).
The ignition switch position is very important to the GEM function. Often times, erratic or unexpected GEM function can be traced to problems with these GEM inputs.
The GEM controls a variety of systems:
4-wheel drive functions
front and rear wiper/washer
warning chimes
keyless entry
interior and exterior lamps
power windows
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Post Fiend
Joined: Feb 2006
Posts: 11,892
Likes: 2
From: Middle Tennessee
If that (GEM) doesn't give you any love, make sure you don't have a short in the steering column wiring harness. Oh yeah, the ignition and OD wire along with others runs through that and can make your life miserable. Pull the cover off and inspect closely.
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