Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Did you peform the Instrument Cluster System Check? | -- | Go to Step 2 | |
2 |
Does the ECT gauge indicate C? | -- | Go to Step 3 | Go to Step 4 |
3 | Replace the ECT sensor unit. Refer to Engine Coolant Temperature Sensor Replacement . Is the repair complete? | -- | -- | |
4 | Test for an open using a J 39200 in the YEL/GRN wire between the instrument cluster assembly C4 cavity 1 and the ECT sensor. Does the wire have an open? | -- | Go to Step 5 | Go to Step 6 |
5 | Repair the open in the YEL/GRN wire between the instrument cluster assembly C4 cavity 1 and the ECT sensor. Refer to Wiring Repairs . Is the repair complete? | -- | -- | |
6 | Test for a short using a J 39200 in the BRN wire between the instrument cluster assembly C4 cavity 2 and G105. Does the wire have an short in it? | -- | Go to Step 7 | Go to Step 8 |
7 | Repair the short in the BRN wire between the instrument cluster assembly C4 cavity 2 and G105. Refer to Wiring Repairs . Is the repair complete? | -- | -- | |
8 | Inspect the instrument cluster assembly printed circuit for damage. Is the printed circuit damaged? | -- | Go to Step 9 | Go to Step 10 |
9 | Replace the printed circuit. Refer to Printed Instrument Cluster Circuit Replacement . Is the repair complete? | -- | -- | |
10 | Replace the ECT gauge. Refer to Engine Coolant Temperature Gage Replacement . Is the repair complete? | -- | -- |
