Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
Schematic Reference: Brake Warning System Schematics | ||||
1 | Did you review the Hydraulic Brakes operation and perform the necessary inspections? | -- | Go to Step 2 | |
2 |
Does the BRAKE indicator illuminate briefly during the bulb check? | -- | Go to Step 3 | Go to Step 6 |
3 |
Does the BRAKE indicator illuminate? | -- | Go to Step 5 | Go to Step 4 |
4 | Test the signal circuit of the brake fluid level switch for a short to ground. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you find and correct the condition? | -- | Go to Step 9 | Go to Step 6 |
5 | Inspect for poor connections at the harness connector of the brake fluid level switch. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems. Did you find and correct the condition? | -- | Go to Step 9 | Go to Step 7 |
6 | Inspect for poor connections at the harness connector of the instrument cluster (IPC). Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems. Did you find and correct the condition? | -- | Go to Step 9 | Go to Step 8 |
7 | Replace the brake fluid level switch. Refer to Brake Fluid Level Indicator Switch Replacement . Did you complete the repair? | -- | Go to Step 9 | -- |
8 | Replace the instrument cluster (IPC). Refer to Instrument Cluster Replacement in Instrument Panel, Gauges and Console. Did you complete the repair? | -- | Go to Step 9 | -- |
9 | Operate the system in order to verify the repair. Did you correct the condition? | -- | System OK | Go to Step 2 |
