DTC 7: An Open in the Evaporator Temperature Sensor Circuit Remove the evaporator temperature sensor and test it. Does the evaporator temperature sensor test OK?
YES | - | Go to Step 2 .
NO | - | Replace the evaporator temperature sensor .■
Disconnect the audio-HVAC module 22P connector. Check for continuity between the No. 10 terminal of the audio-HVAC module 22P connector and the No. 1 terminal of the evaporator temperature sensor 2P connector. Is there continuity?
YES | - | Go to Step 4 .
NO | - | Repair open in the wire between the audio-HVAC module and the evaporator temperature sensor.■