929 V6-3.0L DOHC (1993)
Air Door Actuator / Motor: Testing and Inspection
Air Mix Actuator
Mix Actuator Inspection
Step 1
1. Disconnect the mix actuator connector.
2. Connect terminals g and h of the actuator to battery positive voltage and a ground, as shown.
3. Measure resistance at the mix actuator and confirm proper operation.
Step 2
1. Disconnect the A/C amplifier connectors.