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Test J: The Doors Do Not Lock/Unlock Using The Keyless Entry Keypad

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


J1-J2:






J2-J4:






J4-J6:






Normal Operation
The smart junction box (SJB) receives digitally coded inputs from the remote keyless entry (RKE) keypad and operates the locks accordingly.

Possible Causes
- circuit 78 (LB/YE) open or short to ground
- circuit 79 (LG/RD) open or short to ground
- circuit 121 (YE/BK) open or short to ground
- circuit 570 (BK/WH) open
- RKE keypad
- SJB