CHECK GAGES Indicator Always On Pontiac w/UB3
Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Did you perform the Instrument Cluster System Check? | -- | Go to Step 2 | |
2 |
Does the CHECK GAUGES indicator illuminate? | -- | Go to Step 3 | |
3 | Inspect for a short to ground in CKT 35 (DK GRN). Was there a problem with CKT 35? | -- | Go to Step 5 | Go to Step 4 |
4 | Inspect for a short to ground in CKT 25 (BRN). Was there a problem with CKT 25? | -- | Go to Step 7 | Go to Step 6 |
5 | Repair the short to ground in CKT 35 (DK GRN). Refer to Repairing Damaged Wire Insulation in Wiring Systems. Is the repair complete? | -- | -- | |
6 | Replace the instrument cluster. Refer to Instrument Cluster Replacement Is the repair complete? | -- | -- | |
7 | Repair the short to ground in CKT 25 (BRN). Refer to Repairing Damaged Wire Insulation in Wiring Systems. Is the repair complete? | -- | -- |
CHECK GAGES Indicator Always On Pontiac w/ U50/U2F
Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Did you perform the Instrument Cluster Diagnostic System Check? | -- | Go to Step 2 | |
2 |
Does the fuel tank symbol light along with the CHECK GAUGES indicator? | -- | Go to Step 4 | Go to Step 3 |
3 | Does the engine symbol light along with the CHECK GAUGES indicator? | -- | Go to Step 5 | Go to Step 11 |
4 | Inspect for a suspected fuel gauge problem, refer to Fuel Gage Inaccurate or Inoperative . Did you complete the repair? | -- | -- | |
5 | Inspect for a suspected coolant temperature gauge condition. Was there a problem with the coolant temperature gauge? | -- | Go to Engine Coolant Temperature Gage Inaccurate or Inoperative | Go to Step 8 |
6 | Inspect for a suspected oil pressure gauge condition. Was there a problem with the oil pressure gauge? | -- | Go to Engine Coolant Temperature Gage Inaccurate or Inoperative | Go to Step 8 |
7 | Inspect for a suspected volts gauge condition. Was there a problem with the volts gauge? | -- | Go to Step 8 | |
8 |
Is the resistance less than the specified value? | 5 ohms | Go to Step 10 | Go to Step 9 |
9 |
Is the resistance less than the specified value? | 5 ohms | Go to Step 12 | Go to Step 11 |
10 | Test CKT 35 (DK GRN) for a short to ground. Was there a problem with CKT 35? | -- | Go to Step 13 | Go to Step 14 |
11 | Replace the instrument cluster. Refer to Instrument Cluster Replacement in Instrument Panel, Gauges and Console. Did you complete the repair? | -- | -- | |
12 | Test CKT 25 (BRN) for a short to ground between the generator and the instrument cluster. Was there a problem with CKT 25? | -- | Go to Step 15 | Go to Step 14 |
13 | Repair the short to ground in CKT 35 (DK GRN). Refer to Repairing Damaged Wire Insulation in Wiring Systems. Did you complete the repair? | -- | -- | |
14 | Refer to Engine Electrical. Did you complete the repair? | -- | -- | |
15 | Repair a short to ground in CKT 25 (BRN). Refer to Repairing Damaged Wire Insulation in Wiring Systems. Did you complete the repair? | -- | -- |
