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

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


I1-I3:






I3-I4:






I5-I7:






Normal Operation
The smart junction box (SJB) receives digitally coded inputs from the keyless entry 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
- Keyless entry keypad
- SJB