Join Now
International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for January 29, 2011
International Automotive Technicians' Network (iATN) - Members Only
Next
(Also Available: All, Asian, Chrysler, European, Ford, GM.)
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Open Help Requests for GM
Help Request Answers
2005 Cadillac CTS 3.6L class 2 data VIN: 1G6DP56795
hi Cadi guys, thanks for looking this Cadi have u1300 in PCM , u1000 in other all modules, key stuk can not remove it out, no P R N D indecators. I do not know where to bigin, any reply will be great help.thanks.
View
1996 Chevrolet Blazer LS 4.3L engine VIN: 1GNDT13W5T
Heres a good one, symptom happens very intermittent, no codes present, spits and pops through intake when cranks, has spark and fuel. checked fuses and connections to be good, spent some time on it and getting nowhere,Im a diesel tech, any input is greatly app...
View

Fixes & Summaries for GM
Fix/Summary Answers
2006 Cadillac SRX 3.6L Unknown VIN: 1GYEE63736
Thanks for all the help. I have some good info to work from and explained to my customer what we need to do next and he is undecided about keeping and fixing or just selling it. His wife wants a differant vehicle. I will post a fix if I get the chance to repai...
7
1998 Chevrolet Cavalier 2.2L No Start VIN: 1G1JC1244W
THANKS ALOT FOR ALL THE FANTASTIC RESPONSES, THE CLUSTER SEEMED TO BE THE CULPRIT. THAT MAKES SENSE AS WE NOTICED THE CLUSTER ACTING UP. THE CUSTOMER DECIDED NOT TO SPEND ANY MORE MONEY ON THE VEHICLE. Trouble codes: U016, B1011, B1021, B1028.
14
2002 Chevrolet Trailblazer LT 4.2L Lock Cylinder VIN: 1GNET16S22
Well it is finnally fixed, Thank you everyone for your repies. I'm soory io was not clear the shiftert was not on the column. it was in the console. The fix was a OEM part that actually took three times to code right ( the dealer ) Brought him the housing on s...
12
2003 Chevrolet Impala LS 3.8L ignition VIN: 2G1WF55K93
Craig [...] is the man! He suggested the transmission plug and the fuel injector plug (2 inches away) may have been swapped since they are the same color and shape and the brains at GM made it so either one will plug into either receptacle. That was the c...
14
2004 Chevrolet Trailblazer LS 4.2L all electrical consumers VIN: 1GNDT13S74
As stated in my F.Y.I. post - I had found that the PWM voltage signal was being sent from the bottom terminal of the four pin regulator - NOT the pin above it as the original alternator is configured. I let my dealer know of this finding so he could notify GM...
4
2004 GMC Savana 2500 6.0L No Start, Poor Idle Quality, Hesitation, Surge, Cuts out, Stall, Misfire, Poor Fuel Economy, MIL Lamp on VIN: 1GTGG25U14
Owner became impatient and sent the van to the dealer. They found a break in the wiring near the A/C bracket. The dealer had to consult GM Engineering for help in finding this one. Had they read Iatn Archives, they would have been alerted to the possibility. Trouble codes: P0336.
8
2003 Saturn L200 2.2L blower speed VIN: 5452318541
u guys hit it on the head, got to work printed out a wiring diagram. located the module, backprobed the signal wire coming from the control head and i had a strong signal voltage going up and down as i turned the control nob. called the part store and u have t...
7
Prev (Also Available: All, Asian, Chrysler, European, Ford, GM.) Next