Step | Action | Value | Yes | No | ||||
|---|---|---|---|---|---|---|---|---|
1 | Did you perform the Heater Blower Controls System Check? | -- | Go to Step 2 | |||||
2 | Check the attachment of all vacuum lines between the heater module and the control assembly. Are the vacuum lines connected? | -- | Go to Step 4 | Go to Step 3 | ||||
3 | Connect the vacuum lines. Is the repair complete? | -- | System OK | -- | ||||
4 |
Is there proper valve travel and effort? | -- | Go to Step 5 | -- | ||||
5 |
Does the actuator move? | -- | -- | Go to Step 6 | ||||
6 | Inspect the control assembly for the following conditions:
Are the connections and vacuum lines OK? | -- | -- | Go to Step 7 | ||||
7 | Repair any damaged vacuum lines or poor connections at the control assembly, as necessary. Is the repair complete? | -- | -- |
