Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
DEFINITION: This table is used to diagnose an inoperative fuel gauge. | ||||
1 | Was the Instrument Cluster Diagnostic System Check performed? | -- | ||
2 |
Does the fuel gauge respond when commanded? | -- | ||
3 |
Does the voltage measure near the specified value? | 12 V | ||
4 | Inspect for poor connections at the instrument cluster connector. Refer to Testing for Intermittent Conditions and Poor Connections in Wiring Systems. Did you find and correct the condition. | -- | ||
5 | Test the fuel sender ground circuit for an open or high resistance. Refer to Testing for Continuity in Wiring Systems. Did you find and correct the condition? | -- | ||
6 | Test the fuel level circuit for an open or high resistance. Refer to Testing for Continuity in Wiring Systems. Did you find and correct the condition? | -- | ||
7 |
Does the fuel gauge operate properly? | -- | System OK | |
8 | Replace the instrument cluster. Did you complete the replacement? | -- | -- | |
9 |
Did you find and correct the condition? | -- | ||
10 | Inspect for poor connections at the instrument cluster connector. Refer to Testing for Intermittent Conditions and Poor Connections in Wiring Systems. Did you find and correct the condition. | -- | ||
11 | Replace the fuel sender assembly. Did you complete the replacement? | -- | -- | |
