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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for April 2, 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
2002 Chevrolet Silverado 1500 5.3L fuel VIN: 1GCEK19T12
security light stays on, no start and run. no 12 volt from bcm to sensor on ign switch. no output to ecm from bcm. tried adding resistor between yellow wire and orange & black wire. passlock would not reset. security light never goes out unless i disconnect th...
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2010 GMC Acadia SLE 3.6L MIL Lamp on VIN: 1GKLRLED7A
Truck came in with two codes p0050 heater control circuit b2s1 and p0154 HO2S insufficient activity b2s1. Heater circuit was open. We replaced the sensor with a Bosch sensor. This corrected the heater control problem but not the p0154 code. The sensor showed 4... Trouble codes: P0050, P0154
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Fixes & Summaries for GM
Fix/Summary Answers
2008 GMC Acadia SLE 3.6L Shifter interlock VIN: 1GKER13758
This vehicle is fixed and gone. Thanks to all who replied. Vernie hit it right on the money. The reason I couldn't find a control output from any module because it doesn't exist. It is fed off the Yellow control wire the BCM sends voltage to the shift inte...
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2008 Hummer H3 X 3.7L Tpms VIN: 5GTEN13E78
Thanks to everyone that replied. You hit it right on the head. Water got to the body module. BCM was replaced and tire sensors programmed. Thank you.
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