Manuals through 2025 now available!
Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.
LEMON is the spiritual successor to CHARM, I recommend you try it!
Link:
lemon-manuals.la or
lemon-manuals.org.ua
(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)
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Keyless Entry System Inoperative
TEST DESCRIPTIONSteps 1-3:
Steps 4-9:
Steps 10-15:
Steps 16-22:
Steps 23-25:
The numbers below refer to the step numbers on the diagnostic table.
15.
This step verifies that the
keyless entry serial data circuit is at B+ supplied by the BCM.
16.
This step tests for a short to voltage in the
keyless entry serial data circuit.
