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Home >> Saturn >> 2008 >> Astra L4-1.8L >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Sensors and Switches - Computers and Control Systems >> Camshaft Position Sensor >> Service and Repair
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Camshaft Position Sensor: Service and Repair



Camshaft Position Sensor Replacement

Removal Procedure

1. Open the hood.




2. Remove the camshaft position sensor of the intake camshaft (2).

* Disconnect the wiring harness plug (1).
* Remove the bolt.

3. Remove the camshaft position sensor of the exhaust camshaft (4).

* Disconnect the wiring harness connector (3).
* Disconnect the wiring harness of the oxygen sensor from the bracket.
* Remove the bolt.




Installation Procedure


Notice: Refer to Fastener Notice (Fastener Notice) .

1. Install the camshaft position sensor of the exhaust camshaft.

Tighten the bolt to 6 N.m (53 lb in).


* Connect the wiring harness of the oxygen sensor to the bracket.
* Install the wiring harness plug.

2. Install the camshaft position sensor, intake camshaft.

Tighten the bolt to 6 N.m (53 lb in).
Connect the wiring harness plug.
3. Close the hood.


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