Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Did you perform the Instrument Cluster Diagnostic System Check? | -- | Go to Step 2 | |
2 |
Is the Key In Ignition Warning Chime on? | -- | Go to Step 3 | Go to Step 6 |
3 | Test CKT 1845 (LT GRN) for a short to ground. Is CKT 1845 shorted? | -- | Go to Step 4 | Go to Step 5 |
4 | Repair CKT 1845 (LT GRN). Is the repair complete? | -- | -- | |
5 | Replace the body control module (SBM). Is the repair complete? | -- | -- | |
6 |
Is the resistance less than the specified value with the key in the ignition and infinite ohms with the key out of the ignition? | 5 ohms | Go to Step 11 | Go to Step 7 |
7 |
Is the resistance less than the specified value when the key is in the ignition and infinite ohms when the key is removed? | 5 ohms | Go to Step 10 | Go to Step 8 |
8 | Test for a short to ground on CKT 80 (LT GRN) within the column harness. Does a short to ground exist in CKT 80 (LT GRN)? | -- | Go to Step 10 | Go to Step 9 |
9 | Replace the ignition key warning switch. Is the repair complete? | -- | -- | |
10 | Repair the short to ground in CKT 80 (LT GRN) from the RFA module connector terminal A9 to C206 terminal B8. | -- | -- | |
11 | Replace the RFA module. Is the repair complete? | -- | -- |
