929 V6-3.0L DOHC (1993)
Ambient Temperature Sensor / Switch HVAC: Testing and Inspection
ACS (Ambient Temperature) Inspection
Step 1
1. Turn the ignition switch OFF.
2. Disconnect the ACS (Ambient Temperature) connector.
3. Measure resistance of the ACS (Ambient Temperature) and the temperature around the ACS (Ambient Temperature).
4. Compare the values with those in the diagram.
Step 2
1. Disconnect the A/C amplifier connectors.