Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Did you perform the Instrument Cluster Diagnostic System Check? | -- | Go to Step 2 | |
2 |
Is the measured resistance greater than the specified value? | 5 ohms | Go to Step 6 | Go to Step 3 |
3 | Inspect CKT 1675 (BRN) for a short to ground. Is the wiring OK? | -- | Go to Step 5 | Go to Step 4 |
4 | Repair the short to ground on CKT 1675 (BRN). Is the repair complete? | -- | -- | |
5 | Replace the HUD control module. Is the replacement complete? | -- | -- | |
6 |
Does the CHECK GAUGES indicator turn on? | -- | Go to Step 7 | Go to Step 10 |
7 | Inspect for poor terminal contact at instrument cluster 22-way connector C2 terminal A7. Is the terminal contact OK? | -- | Go to Step 9 | Go to Step 8 |
8 | Repair the poor terminal contact. Is the repair complete? | -- | -- | |
9 | Service the instrument cluster. Is the repair complete? | -- | -- | |
10 | Use a J 39200 in order to measure the voltage form the HUD control module connector terminal 6 and ground. Is the measured voltage within the specified range? | 10-15 V | Go to Step 13 | Go to Step 11 |
11 | Inspect CKT 1675 (BRN) for an open. Is the wiring OK? | -- | Go to Step 12 | |
12 | Repair the open in CKT 1675 (BRN). Is the repair complete? | -- | -- | |
13 | Inspect for proper terminal contact at the HUD control module connector terminal 6. Is the terminal contact OK? | -- | Go to Step 5 | Go to Step 8 |
