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Prev Professional Automotive Repair Technical Discussions for March 17, 2016
International Automotive Technicians' Network (iATN) - Members Only
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(Also Available: All, Asian, Chrysler, European, Ford, GM.)
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Open Help Requests for GM
Help Request Answers
1999 Chevrolet Camaro Z28 5.7L P.S. Pump Noisy VIN: 2G1FP22G0X
Hello Friends, About a year ago, we replaced the rack and pinion and the power steering pump because of a bad leak and the system had ran dry at least once. The rack had new inner tie rods and we put new Moog outer tie rod ends on at the time of installation...
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2008 Chevrolet Silverado 1500 WT 5.3L brake lights VIN: 2GCEK19J58
Hi everyone , I actually have two GM trucks here with the same problem. The brake lights stay on even when I unplug the brake switch. Theory of operation says BCM is fed through the switch and when pedal is pressed it cuts power to x5-6 which it does when I un...
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2008 Hummer H3 X 3.7L temp gauge, ac VIN: 5GTEN13E68
hello, can someone halp me? this h3 was brought because the air conditioning would stop working sometimnes, but when costumer left it at my shop everythig was working normal. so i starting driving dor test purposes, i noticed that the temperature gauge would s...
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Fixes & Summaries for GM
Fix/Summary Answers
1999 Chevrolet Cavalier 2.2L abs VIN: 1G1JC5247X
We checked the wiring system and sensors and solinoids and motors. Cleaned grounds, ran resistance and voltage drop tests. We have been using used parts as replacements. The original EBCM displayed several codes, none that really made any sense and they would ...
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2008 Chevrolet Impala LS 3.5L Air Bag VIN: 2G1WB58K28
Thanks to everyone who replied! Everyone was dead on about the procedure. I performed the procedure repeatedly without suceess until I noticed the small print on the screen after the service proramming of the new SDM. ( The following step is IMPORTANT - The ai...
9
2013 GMC Sierra 3500 HD SLT 6.6L MIL Lamp on VIN: 1GT424C80D
Shorting the body side harness is a great idea, also you can do a resistance check on the sensor itself, my sensor was open. Trouble codes: P2033, 00 (Exhaust gas temp sensor 2 high voltage).
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