DTC 10

id070200802500

DTC 10	Evaporator temperature sensor system inspection
POSSIBLE CAUSE	•  Connector or terminal malfunction •  Open circuit in wiring harness between A/C amplifier connector terminals 2F and 2N •  Short to ground in wiring harness between A/C amplifier connector terminals 2F and 2N •  Evaporator temperature sensor malfunction

Diagnostic Procedure

STEP	INSPECTION		ACTION
1	INSPECT EVAPORATOR TEMPERATURE SENSOR CIRCUIT •  Is the resistance between terminals 2F and 2N of the A/C amplifier connector (16-pin) as indicated below? ―  0.34—120 kilohms	Yes	Inspect the connection at the A/C amplifier connector (16-pin).
		No	Go to the next step.
2	INSPECT EVAPORATOR TEMPERATURE SENSOR •  Inspect the evaporator temperature sensor. (See EVAPORATOR INSPECTION.) •  Is it normal?	Yes	Repair the wiring harness.
		No	Replace the evaporator temperature sensor. (See A/C UNIT DISASSEMBLY/ASSEMBLY.)