For 1990-2009 cars only
Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Was the HVAC Blower Controls System Check performed? | -- | Go to Step 2 | |
2 | Disconnect the blower motor relay. Does the blower motor stop running? | -- | Go to Step 4 | Go to Step 3 |
3 | Locate and repair the short to the voltage in CKT 65 (PPL) wire. Is the repair complete? | -- | -- | |
4 |
Does the test lamp light? | -- | Go to Step 5 | Go to Step 8 |
5 | Inspect for a short to voltage in CKT 52 (ORN) wire. Is the circuit OK? | -- | Go to Step 7 | Go to Step 6 |
6 | Locate and repair the short to voltage in CKT 52 (ORN) wire. Is the repair complete? | -- | -- | |
7 | Replace the heater and A/C controller. Refer to Control Assembly Replacement Is the repair complete? | -- | -- | |
8 | Replace the blower motor relay. Is the repair complete? | -- | -- |
