Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Was the HVAC Blower Controls System Check performed? | -- | Go to Step 2 | Go to HVAC System Check |
2 | Disconnect the blower speed selector switch connector. Does the blower motor stop? | -- | Go to Step 3 | Go to Step 4 |
3 | Replace the blower motor speed selector switch. Refer to Blower Switch Replacement . Is the repair complete? | -- | Go to HVAC System Check | -- |
4 | Disconnect the blower motor resistor connector. Does the blower motor stop? | -- | Go to Step 5 | Go to Step 6 |
5 | Repair the short to voltage in the PNK/BLK, the PNK/BLU or the PNK/GRN wire between the blower speed selector switch and the blower motor resistor. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to HVAC System Check | -- |
6 | Repair the short to voltage in the PNK wire between the blower speed selector switch, the blower motor resistor and the blower motor. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to HVAC System Check | -- |
