Questions & Answers

Gmc terrain 2012 Solid yellow led is not coming in programing mode

0 votes
I have bought evo gmt 1 with T harness , I updated it to latest firmware 70.35 with plash link, bit whe i try to program solid yellow light doesn’t come. Please send information about setting of bypass
asked 3 weeks ago in GMC by ajay kumar (160 points)

1 Answer

0 votes
with only the 6-pin red connector connected to the module. start the vehicle 1 time. Then do the programming.
answered 2 weeks ago by Robb (189,450 points)
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