Removal
Drain the engine coolant.
Remove the air cleaner.
Remove the heater hose clamp bracket mounting bolt (A) and the harness
holder mounting bolt (B).
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Secondary HO2S Replacement
Special Tools Required
O2 Sensor Wrench Snap-on S6176 or equivalent, commercially available
Disconnect the secondary HO2S connector (A).
Raise the vehicle on a lift.
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Rear Bumper Removal/Installation
NOTE:
Put on gloves to protect your hands.
Have an assistant help you when removing and installing the rear bumper.
Take care not to scratch the rear bumper or the body.
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