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HA -166 HEATING, VENTILATION AND AIR CONDITIONING NO Check for open in signal harness. Repair as necessary and go to "Verification of Vehicle Repair" procedure. 2. Check for short to ground in harness. 1) Ignition "OFF" 2) Disconnect Driver mode Actuator. 3) Measure resistance between terminal "6" of Driver Direction potentiometer and chassis ground. Specification : Approx. ∞ Ω * * 3 4 5 6 7 3. Motor 6. Potentiometer signal 7. Sensor REF +5V Ω SCMHA6552L 4) Is the measured resistance within specifications? YES Go to "Power circuit Inspection" procedure. NO Check for short to ground in signal harness. Repair as necessary and go to "Verification of Vehicle Repair" POWER SUPPLY CIRCUIT INSPECTION E7CE5F7A 1. Check for short or open in harness. 1) Ignition "ON" 2) Connect Driver Direction potentiometer. 3) Measure voltage between terminal "7" of Driver Direction potentiometer and chassis ground. Specification : Approx. 5V |