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
If it fails: lemon-manuals.org.ua

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ECT Sensor 1

ECT Sensor 1 Replacement

1. Drain the engine coolant.
2. Remove the engine cover.
3. Remove the main under-hood fuse/relay box.




4. Disconnect the ECT sensor 1 2P connector (A).
5. Remove ECT sensor 1 (B).
6. Install the parts in the reverse order of removal with a new O-ring (C), then refill the radiator with engine coolant.