K 1500 Truck 4WD V6-4.3L VIN W (1997)
Position Sensor/Switch: Service and Repair
REMOVE OR DISCONNECT
1. Front differential carrier shield (if equipped).
2. Electrical connector from the indicator switch located on the upper right side of the differential.
3. Indicator switch.
INSTALL OR CONNECT
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Coat the switch threads with sealer.
1. Indicator switch.
2. Electrical connector.
3. Front differential carrier shield (if equipped).
