Questions & Answers

Step 9 no blue light flashing

0 votes
2018 silverado. I get to step nine and all lights function except the blue light never comes on and flashes. When I remove the key from ignition, blue light comes on solid. Any ideas? I checked the can connection and it's good. Thanks!
posté Dec 21, 2020 dans la catégorie Chevrolet par adam czanstkowski (130 points)
re-tagguée Dec 21, 2020 par adam czanstkowski

1 Réponse

0 votes
blue light flashing is directly related to CAN. If the wire is NOT green at the OBD2, connect CAN at the BCM instead
répondu Dec 22, 2020 par Robert T (302,370 points)
Wire at obd2 is green. Good connection with a wire nut. The blue light turns on solid, after ignition is shut off and key is pulled. Any other ideas? Thanks!
commenté Dec 24, 2020 par adam czanstkowski (130 points)
Remove the wire nut and do a normal splice connection.
commenté Dec 24, 2020 par Robert T (302,370 points)

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