Safari Van 2WD V6-4.3L VIN X (2003)
NOTE: Refer to Component Fastener Tightening Notice in Service Precautions.
Tighten
Tighten the sensor to 42 N.m (31 lb ft).
3. Connect the HO2S harness connector (2).
4. Lower the vehicle.
GMC Workshop Service and Repair Manuals
Throttle Position Sensor >
< Heated Oxygen Sensor (HO2S) Replacement Bank 1 Sensor 1|Page 2447
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