Brake Warning Indicator Inoperative Low Brake Fluid
Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Turn the ignition switch to RUN position. Is the BRAKE warning indicator on? | -- | Go to Step 2 | |
2 |
Is the BRAKE warning indicator on? | -- | Go to Step 3 | Go to Step 4 |
3 | Replace the brake fluid level indicator switch. Refer to Brake Fluid Level Indicator Switch Replacement Is the repair complete? | -- | System OK | -- |
4 | Check for a poor connection or open between the brake fluid level indicator switch connector terminal B (circuit 1650) and ground. Is a poor connection or open in circuit 1650? | -- | Go to Step 5 | Go to Step 6 |
5 | Repair poor connection or open in circuit 1650. Is the repair complete? | -- | System OK | -- |
6 | Repair poor connection or open in circuit 209. Is the repair complete? | -- | System OK | -- |
Brake Warning Indicator Inoperative During Bulb Test
Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Was the instrument cluster diagnostic system check performed? | -- | Go to Step 2 | |
2 |
Is the BRAKE warning indicator light on? | -- | Go to Step 2 | Go to Step 4 |
4 | Replace the instrument cluster. Refer to Instrument Cluster Replacement Is the repair complete? | -- | Go to Step 5 | -- |
5 |
Is the action complete? | -- | System OK | -- |
Brake Warning Indicator Inoperative with Park Brake Applied
Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Was the instrument cluster diagnostic system check performed? | -- | Go to Step 2 | |
2 | Turn the ignition switch to RUN position. Did the BRAKE warning indicator on for 3 seconds during bulb test? | -- | Go to Step 3 | |
3 |
Is the BRAKE warning indicator on? | -- | Go to Step 4 | Go to Step 5 |
4 | Replace the park brake indicator switch. Refer to Parking Brake Indicator Switch Replacement Is the repair complete? | -- | System OK | -- |
5 |
Is the BRAKE warning indicator on? | -- | Go to Step 6 | Go to Step 7 |
6 | Repair poor connection or open in circuit 1830 LT BLU between the DRL control module connector C2 terminal E and the park brake indicator switch connector terminal A. Is the repair complete? | -- | System OK | -- |
7 |
Is the BRAKE warning indicator on? | -- | Go to Step 8 | Go to Step 9 |
8 | Replace the DRL control module. Refer to Daytime Running Lights (DRL) Control Module Replacement Is the repair complete? | -- | System OK | -- |
9 |
Is the BRAKE warning indicator on? | -- | Go to Step 10 | Go to Step 11 |
10 | Repair the poor connection or open in circuit 233 ORN/BLK between DRL control module connector C2 terminal D and the BCM connector C1 terminal D5. Is the repair complete? | -- | System OK | -- |
11 | Refer to Body Control Module Replacement Is the action complete? | -- | System OK | -- |
12 |
Is the action complete? | -- | -- |
