Test G
PINPOINT TEST G: THE DOORS DO NOT LOCK/UNLOCK USING THE REMOTE TRANSMITTERTest G1-G6:
Test G7-G11:
Normal Operation
Remote locking and unlocking of the doors is accomplished by the smart junction box (SJB) receiving a command message from the remote transmitter through the SJB external antenna, circuit 2906 (YE/RD) and circuit 2907 (WH/LB). The SJB processes the command and sends a signal directly to the door lock actuators.
All remote transmitters need to be present to begin diagnosis of the remote keyless entry (RKE) system.
Aftermarket or dealer-installed systems may adversely effect the RKE system operation. These systems should be disconnected before diagnosing any RKE concerns.
Possible Causes
- SJB external antenna
- remote transmitter battery
- remote transmitter programming
- remote transmitter
- aftermarket systems
- high power devices
- TV/radio transmission towers
- SJB