Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Was the HVAC System Check performed? | -- | Go to Step 2 | Go to HVAC System Check |
2 |
Does the test lamp light? | -- | Go to Step 3 | Go to Step 4 |
3 | Replace the A/C condenser fan. Refer to Condenser Fan Replacement . Is the repair complete? | -- | Go to HVAC System Check | -- |
4 | Connect a test lamp from cavity 1 of the A/C condenser fan connector to ground. Does the test lamp light? | -- | Go to Step 5 | Go to Step 6 |
5 | Repair the open in the BLK ground wire between the A/C condenser fan and G108. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to HVAC System Check | -- |
6 | Backprobe the A/C condenser fan relay connector with a test lamp from cavity 4 to ground. Does the test lamp light? | -- | Go to Step 7 | Go to Step 8 |
7 | Repair the open in the BLU/BLK wire between the A/C condenser fan relay and the A/C condenser fan. Refer to Wiring Repairs in Wiring Systems. is the repair complete? | -- | Go to HVAC System Check | -- |
8 |
Does the test lamp light? | -- | Go to Step 9 | Go to Step 12 |
9 | Test for an open in the YEL or RED wire that leads to the A/C condenser fan relay. Does an open exist? | -- | Go to Step 10 | Go to Step 11 |
10 | Repair the open. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to HVAC System Check | -- |
11 | Replace the A/C condenser fan relay. Refer to Condenser Fan Relay Replacement . Is the repair complete? | -- | Go to HVAC System Check | -- |
12 | Backprobe the A/C compressor control module connector with a test lamp from cavity 6 to B+. Does the test lamp light? | -- | Go to Step 13 | Go to Step 14 |
13 | Repair the open in the BLU/RED wire between the A/C compressor control module and the A/C condenser fan relay. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to HVAC System Check | -- |
14 | Replace the A/C compressor control module. Refer to Air Conditioning (A/C) Compressor Control Module Replacement . Is the repair complete? | -- | Go to HVAC System Check | -- |
