Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
Schematic Reference: Disc Brake Schematics | ||||
1 | Inspect the front brake lining and sensors for wear, damage to sensors and sensor wire chafing. Did you find and correct the condition? | -- | ||
2 |
Does the brake pad wear warning indicator illuminate? | -- | ||
3 |
Did you find and correct the condition? | -- | ||
4 | Measure the voltage from terminal 2 of the LH brake pad wear sensor harness connector and a good ground. Does the voltage measure near the specified value? | 12 V | ||
5 | Verify brake pad wear indicator operation:
Does the indicator lamp illuminate? | -- | System OK | -- |
6 |
Did you find and correct the condition? | -- | ||
7 | Test the circuit from terminal 2 of the LH brake pad wear sensor harness connector and the gauge cluster connector terminal 2 for a short to ground. Refer to Testing for Short to Ground in Wiring Systems. Did you find and correct the condition? | -- | ||
8 | Inspect for poor connections at the gauge cluster connector. Refer to Testing for Intermittent Conditions and Poor Connections in Wiring Systems. Did you find and correct the condition? | -- | ||
9 | Replace the gauge cluster. Did you complete the replacement? | -- | -- | |
10 | Refer to Inducing Intermittent Fault Conditions in Wiring Systems. Did you find and correct the condition? | -- | -- | |
