I am looking for the pre charge and bracket on my 04 LLY. Im going by the GM bulletin #03-08-50-014A.
Supposedly the wiring harness under the seat being pinched or chafed will cause my problmes-
*Various IPC warning indicators coming on
*DIC displays unknown driver
*memory seat may not recall
*RKE fobs may be inoperative
*radio and hvac may/will shut off
*engine cranks but will not start sometimes
On any rpo AN3 (codes in glovebox, alphebetical order)
Well, i had the seat checked by a buddy, as i am working 48 hours a week and in school 32, and he said nothing was found. But today, i couldnt even start the truck without this happening, and once it wouldnt start at all, cycled the key 3 times and the radio turned on, then i turned it and it fired up.
Next, i try to inspect the PCM wiring harness at the precharge pump bracket, and battery tray. Well drivers side battery tray is out and wheel liner, and i see no pump as the diagram in the bulletin shows me. I followed the wires to the frame from the brake fluid resevoir, and its not there as the paper showed. If anybody could help me, i would truly appreciate it.
I apologize for the long post, i may have missed the obvoius pump, bracket, whatever, because working on other peoples crap 14 hour days is gettin tiring, and working on my truck when i get home does not exactly "wake me up" Im 20 years old, and busting my ass everyday, all im hopin for is that somebody has had this problem, its been ongoing for months, and recently got very constant. Just hoping to catch a break at this point. Sorry for the long post, and thanks again for any advice, as always
Supposedly the wiring harness under the seat being pinched or chafed will cause my problmes-
*Various IPC warning indicators coming on
*DIC displays unknown driver
*memory seat may not recall
*RKE fobs may be inoperative
*radio and hvac may/will shut off
*engine cranks but will not start sometimes
On any rpo AN3 (codes in glovebox, alphebetical order)
Well, i had the seat checked by a buddy, as i am working 48 hours a week and in school 32, and he said nothing was found. But today, i couldnt even start the truck without this happening, and once it wouldnt start at all, cycled the key 3 times and the radio turned on, then i turned it and it fired up.
Next, i try to inspect the PCM wiring harness at the precharge pump bracket, and battery tray. Well drivers side battery tray is out and wheel liner, and i see no pump as the diagram in the bulletin shows me. I followed the wires to the frame from the brake fluid resevoir, and its not there as the paper showed. If anybody could help me, i would truly appreciate it.
I apologize for the long post, i may have missed the obvoius pump, bracket, whatever, because working on other peoples crap 14 hour days is gettin tiring, and working on my truck when i get home does not exactly "wake me up" Im 20 years old, and busting my ass everyday, all im hopin for is that somebody has had this problem, its been ongoing for months, and recently got very constant. Just hoping to catch a break at this point. Sorry for the long post, and thanks again for any advice, as always
