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B1604–RIGHT SOLAR SENSOR CIRCUIT LOW (ATC) (CONTINUED) 2. CHECK (G139) SUN SENSOR NO. 2 SIGNAL CIRCUIT FOR A SHORT TO GROUND Turn the ignition off. Disconnect the A/C Heater Control C1 harness connector. Measure the resistance of the (G139) Sun Sensor No. 2 Signal circuit Is the resistance below 10k ohms? Yes >> Repair the (G139) Sun Sensor No. 2 Signal circuit for a short to ground. Perform BODY VERIFICATION TEST – VER 1. (Refer to 8 No >> Go To 3 3. CHECK (G139) SUN SENSOR NO. 2 SIGNAL CIRCUIT FOR A SHORT TO (G939) SUN SENSOR RETURN Measure the resistance between the (G139) Sun Sensor No. 2 Signal Is the resistance below 10k ohms? Yes >> Repair the (G139) Sun Sensor No. 2 Signal circuit for a short to the (G939) Sun Sensor Return circuit. Perform BODY VERIFICATION TEST – VER 1. (Refer to 8 No >> Replace the A/C Heater Control in accordance with the Service Information. Perform BODY VERIFICATION TEST – VER 1. (Refer to 8 24 - 332 HVAC - ELECTRICAL DIAGNOSTICS WK |