Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Did you perform the Diagnostic System Check ? | -- | Go to Diagnostic System Check | |
2 | Verify the fault is present. Does the system operate normally? | -- | Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems | |
3 |
Does the brake warning lamp illuminate? | -- | ||
4 |
Does park brake switch status cycle from RELEASED to SET when setting the park brake? | -- | ||
5 |
Does the brake warning lamp illuminate? | -- | ||
6 |
Does the brake warning lamp illuminate? | -- | ||
7 | Using a fused jumper wire, jumper the brake fluid level switch output circuit to ground. Does the brake warning lamp illuminate? | -- | ||
8 | Repair the open in the park brake switch output circuit between park brake switch and the BCM. Did you find and correct the condition? | -- | ||
9 | Repair the open in the ground between the brake fluid level switch and G102. Did you find and correct the condition? | -- | -- | |
10 | Repair the open in the brake fluid level switch input circuit. Did you find and correct the condition? | -- | ||
11 | Replace the park brake switch. Did you complete the replacement? | -- | -- | |
12 | Replace the brake fluid level switch. Did you complete the replacement? | -- | -- | |
13 | Replace the BCM. Refer to Body Control Module Replacement in Body Control System. Did you complete the replacement? | -- | -- | |
14 | Replace the EBCM. Refer to Electronic Brake Control Module Replacement in Antilock Brake System. Did you complete the replacement? | -- | -- | |
15 | Replace the instrument cluster. Refer to Instrument Cluster Replacement . Did you complete the replacement? | -- | -- | |
16 | Operate the system in order to verify the repair. Did you correct the condition? | -- | System OK |
