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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Cabin Temperature Sensor / Switch: Service and Repair

Inside Air Temperature Sensor:




Aspirator Mounting:






Remove or Disconnect

1. Negative battery cable.
2. Instrument panel upper trim panel.
3. Aspirator hose and electrical connector.
4. Retaining screw and inside air temperature sensor.

Install or Connect

1. Temperature sensor, securing with retaining screw.
2. Aspirator hose and electrical connector.
3. Instrument panel upper trim panel.
4. Negative battery cable.