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

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Evaporator Temperature Sensor / Switch: Service and Repair

REMOVAL
1. Disconnect negative battery cable.
2. Lower glove compartment door.

Fig.16 Evaporator Probe Wiring:




3. Reach through glove compartment door opening and disconnect evaporator temperature sensor wiring connector.

Fig.17 Evaporator Probe:




4. Using a flat blade pry tool, pull back on the locking tab. Twist access plate clockwise one-quarter turn and pushed inside the A/C housing. Then orientated the plate in such a way that it can be removed from the housing.

Fig.18 Remove Probe:




5. Pull probe out of evaporator core.

INSTALLATION
1. Install new sensor into the evaporator.

NOTE: The evaporator is manufactured with three holes for probe insertion. Insert the probe in the uppermost hole.

2. Install evaporator probe access panel.
3. Connect probe wiring harness.
4. Install glove compartment door.
5. Connect negative battery cable.