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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Coolant Temperature Sensor/Switch (For Computer): Service and Repair






REMOVAL
1. Drain engine cooling system.
2. Disconnect battery ground cable.
3. Remove the engine intake air resonator.
4. Disconnect engine control sensor wiring from engine coolant temperature sensor.
5. Remove engine coolant temperature sensor.

INSTALLATION
1. Follow removal procedure in reverse order.
2. Tighten engine coolant temperature sensor to 14-19 N.m (11-14 Lb-Ft).
3. Install the engine intake air resonator.