Possible Causes

Bulb
Circuit (B/Y) open
Circuit (V/W) open
Instrument cluster

CAUTION:

Use the correct probe adaptor(s) when making measurements. Failure to use the correct probe adaptor(s) may damage the connector.

LH TURN SIGNAL INDICATOR IS NEVER ON - PINPOINT TEST REFERENCE

PINPOINT TEST 12		LH TURN SIGNAL INDICATOR IS NEVER ON
STEP	INSPECTION		ACTION
1	CHECK THE LH TURN SIGNAL OPERATION Key ON. Operate the LH turn signal. Does the LH turn signal operate?	Yes	Go to next step.
1		No	See TURN SIGNAL AND HAZARD LAMPS , to continue diagnosis of the turn signals.
2	CHECK CIRCUIT (V/W) FOR VOLTAGE Key OFF. Disconnect: Instrument cluster 0922-102. Key ON. Place the multifunction switch in the LH turn signal position. Measure the voltage between the instrument cluster 0922-101 pin 12, circuit (V/W), harness side and ground. Does the voltage vary from 0 to greater than 10 volts?	Yes	Go to next step.
2		No	Repair circuit (V/W) for an open. Test the system for normal operation.
3	CHECK THE GROUND TO THE INSTRUMENT CLUSTER Key OFF. Measure the resistance between the instrument cluster 0922-102 pin 1, circuit (B/Y), harness side and ground. Is the resistance less than 5 ohms?	Yes	Go to next step.
3		No	Repair the circuit. Test the system for normal operation.
4	CHECK FOR CORRECT INSTRUMENT CLUSTER OPERATION Disconnect all the instrument cluster connectors. Check for: corrosion damaged pins pushed-out pins incorrectly installed bulb sockets burnt-out bulbs Connect all the instrument cluster 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 instrument cluster. see INSTRUMENT CLUSTER . Test the system for normal operation.
4		No	The system is operating correctly at this time. The concern may have been caused by a loose or corroded connector.