Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Was the HVAC Blower Controls System Check performed? | -- | Go to Step 2 | |
2 |
Does the test lamp light? | -- | Go to Step 3 | Go to Step 6 |
3 | Test for an open in the PNK/GRN wire between the blower speed selector switch and the blower motor resistor. Was an open found? | -- | Go to Step 4 | Go to Step 5 |
4 | Repair the open in 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? | -- | -- | |
5 | Replace the blower motor resistor. Refer to Blower Motor Resistor Replacement . Is the repair complete? | -- | -- | |
6 | Replace the blower speed selector switch. Refer to Control Assembly Replacement . Is the repair complete? | -- | -- |
