Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Was the Heater Blower Controls System Check performed? | -- | Go to Step 2 | |
2 |
Does the test lamp light? | -- | Go to Step 3 | Go to Step 8 |
3 |
Does the test lamp light? | -- | Go to Step 4 | Go to Step 9 |
4 |
Is continuity present? | -- | Go to Step 5 | Go to Step 10 |
5 |
Is continuity present? | -- | Go to Step 6 | Go to Step 11 |
6 |
Is continuity present? | -- | Go to Step 7 | Go to Step 12 |
7 |
Is continuity present? | -- | Go to Step 13 | Go to Step 14 |
8 | Repair the open in CKT 1542 (RED) between the underhood fuse-relay center RR blower fuse, and splice S412. Refer to Wiring Repairs . Is the repair complete? | -- | -- | |
9 | Repair the open in CKT 341 (BRN) between the instrument panel fuse block RR HVAC fuse, and splice S405. Refer to Wiring Repairs . Is the repair complete? | -- | -- | |
10 | Repair the open in CKT 150 (BLK) between the auxiliary blower motor switch connector, and ground G400. Refer to Wiring Repairs . Is the repair complete? | -- | -- | |
11 | Replace the auxiliary blower motor switch. Refer to Control Assembly Replacement . Is the repair complete? | -- | -- | |
12 | Repair the open in CKT 150 (BLK) between the auxiliary blower motor connector, and ground G400. Refer to Wiring Repairs Is the repair complete? | -- | -- | |
13 | Replace the auxiliary blower motor. Refer to Auxiliary Blower Motor Replacement . Is the repair complete? | -- | -- | |
14 | Repair the open in CKT 1172 (YEL) between splice S413 and the auxiliary blower motor connector. Refer to Wiring Repairs . Is the repair complete? | -- | -- |
