Operation CHARM: Car repair manuals for everyone.

Test F

PINPOINT TEST F: THE DOORS DO NOT LOCK/UNLOCK USING THE KEYLESS ENTRY KEYPAD


Test F1-F3:






Test F3-F5:






Test F5-F6:






Test F6-F7:






Normal Operation
When a button is pressed on the keyless entry keypad a signal is sent to the SJB through circuits 78 (LB/YE), 121 (YE/BK), 123 (RD) and 1298 (LB/OG) to activate the function requested.

Possible Causes
- SJB DTC B1526 keyless entry keypad circuit shorted to ground
- SJB DTC B2675 keyless entry keypad - B switch circuit failure
- SJB DTC B2676 keyless entry keypad - C switch circuit failure
- SJB DTC B2695 keyless entry keypad - A switch circuit failure
- circuit 78 (LB/YE) open or shorted to ground
- circuit 121 (YE/BK) open or shorted to ground
- circuit 123 (RD) open or shorted to ground
- circuit 1298 (LB/OG) open
- keyless entry keypad
- SJB