| CHECK THE POWER SUPPLY OF THE ACTUATOR. |
|
1) Set the air flow control dial to the VENT position. 2) Press the defroster switch and measure the voltage between the mode door actuator harness connector and the chassis ground when switching from VENT to DEF. Connector & terminal (B77) No. 1 (+) — Chassis ground (−): |
| QUESTION | |
|
Is the voltage 7 V or more (at normal temperature)? | |
| Yes | No |
|
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Repair the harness between auto A/C control module and mode door actuator. |
