STS RWD V8-4.6L (2007)
Tighten the front heated oxygen sensor (HO2S) to 42 N.m (31 lb ft).
2. Route and attach the wiring as noted during disassembly.
3. Connect the oxygen sensor electrical connector.
4. Lower the vehicle.
Cadillac Workshop Service and Repair Manuals
Throttle Position Sensor >
< Heated Oxygen Sensor Replacement - Bank 1 Sensor 1|Page 8354
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