ATC Temperature Control Diagnosis

ATC System Inoperative or Inadequate

Possible Source(s)
- Connectors
- Fuses
- Wiring Continuity

Action(s) to Take

- Refer to Pinpoint Test A. A: ATC FUNCTIONAL TEST

A/C Electronic Door Actuator Motor Concern

Possible Source(s)
- A/C Electronic Door Actuator Motor
- Control Module

Action(s) to Take

- Refer to Pinpoint Test B. B: A/C ELECTRONIC DOOR ACTUATOR DIAGNOSIS

Vacuum System Concern

Possible Source(s)

- Windshield Defroster Door
- A/C Air Temperature Control Door
- Heater and A/C Air Inlet Duct Door
- Heater Air Damper Door

Action(s) to Take

- Refer to Vacuum Diagrams.