Possible Causes

remote transmitter
SJB

PINPOINT TEST 7: PANIC FEATURE IS INOPERATIVE/DOES NOT OPERATE CORRECTLY

PINPOINT TEST 7		PANIC FEATURE IS INOPERATIVE/DOES NOT OPERATE CORRECTLY
STEP	INSPECTION		ACTION
1	VERIFY OPERATION OF THE HORN Key ON, Engine OFF (KOEO). Operate the horn through the steering wheel switch. Does the horn operate correctly?	Yes	Go to next step.
1		No	To diagnose the inoperative horn, See PINPOINT TEST 1: THE HORN DOES NOT SOUND .
2	VERIFY THE PARKING LAMP OPERATION Turn on the parking lamps with the headlamp switch. Do the parking lamps operate correctly?	Yes	Go to next step.
2		No	To diagnose for inoperative parking lamps, See PINPOINT TEST 2: ONE OR MORE STOPLAMPS ARE INOPERATIVE .
3	CHECK THE HORN OPERATION FROM THE SJB Connect the WDS diagnostic tool or equivalent Tester. Activate the horn active command for one second. Does the horn operate?	Yes	Go to next step.
3		No	Go to step 7.
4	CHECK THE PARKING LAMP OPERATION FROM THE SJB Activate the parking lamps active command for five seconds. Do the parking lamps operate?	Yes	Go to next step.
4		No	Go to step 7.
5	CHECK THE REMOTE TRANSMITTER OPERATION Unlock and lock the doors using the remote transmitter buttons. Do the doors lock and unlock correctly?	Yes	Go to next step.
5		No	To diagnose the inoperative remote transmitter, See PINPOINT TEST 5: THE DOORS DO NOT LOCK/UNLOCK USING THE KEYLESS ENTRY REMOTE TRANSMITTER .
6	CHECK THE REMOTE TRANSMITTER SIGNAL TO THE SJB Read the SJB REMOTE TRANSMITTER SIGNAL PID while pressing the panic button on the remote transmitter. Do the PID values agree with the button presses?	Yes	Go to next step.
6		No	REPLACE the remote transmitter. REPROGRAM all the remote transmitters. See REMOTE TRANSMITTER PROGRAMMING . CLEAR the DTCs. REPEAT the self-test. TEST the system for normal operation.
7	CHECK FOR CORRECT SJB OPERATION Disconnect all SJB connectors. Check for: corrosion pushed-out pins Connect all SJB connectors and make sure they seat correctly. Operate the system and verify the concern is still present. Is the concern still present?	Yes	INSTALL a new SJB. See SMART JUNCTION BOX (SJB) . CLEAR the DTCs. REPEAT the self-test. TEST the system for normal operation.
7		No	The system is operating correctly at this time. Concern may have been caused by a loose or corroded connector. CLEAR the DTCs. REPEAT the self-test. TEST the system for normal operation.