Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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Camshaft Position Sensor: Adjustments

Air Gap Check:






1. Remove distributor cap and rotor.
2. Disconnect electrical connector.
3. Rotate crankshaft to align signal rotor with sensor.
4. Measure air gap using non-metallic feeler gauges.
5. Loosen two retaining screws.
6. Adjust air gap to 0.2-0.4mm (.008-.016 in.).
7. Tighten two retaining screws and recheck.
8. Install rotor and distributor cap.
9. Reconnect electrical connector.

IMPORTANT: If air gap cannot be set, replace distributor.