Step
| Action
| Value(s)
| Yes
| No
|
1
| Was the Brake Warning System Check performed?
| --
| Go to
Step 2
| Go to
Brake Warning System Check
|
2
|
- Disconnect the park brake indicator switch connector.
- Turn the ignition switch to the ON position.
- Connect a fused jumper between the park brake indicator switch
connector and ground.
Does the brake indicator lamp illuminate?
| --
| Go to
Step 5
| Go to
Step 3
|
3
|
- Disconnect the brake fluid minimum capacity sensor connector.
- Connect a fused jumper between the brake fluid minimum capacity
sensor connector terminal B and a known good ground.
Does the brake indicator lamp illuminate?
| --
| Go to
Step 4
| Go to
Step 6
|
4
|
- Locate an open or a high resistance in CKT XM2.
- Repair the open or the high resistance in CKT XM2.
Is the repair complete?
| --
| Go to
Step 8
| --
|
5
| Replace the park brake indicator switch. Refer to
Parking Brake Indicator Switch Replacement
.
Is the repair complete?
| --
| Go to
Step 8
| --
|
6
|
- Replace the brake indicator lamp.
- Reconnect all of the connectors and the components that were disconnected.
- Engage the park brake.
Does the brake indicator lamp illuminate?
| --
| Go to
Step 8
| Go to
Step 7
|
7
|
- Locate an open or a high resistance in CKT XA3.
- Repair the open or the high resistance in CKT XA3.
- If the circuit is OK, replace the instrument cluster. Refer to
Instrument Cluster Replacement
in Instrument
Panel, Gauges, and Console.
Is the repair complete?
| --
| Go to
Step 8
| --
|
8
|
- Connect all connectors and components that were disconnected.
- Verify that the brake indicator lamp illuminates properly.
Does the brake indicator lamp illuminate properly?
| --
| Go to
Brake Warning System Check
| --
|
Step
| Action
| Value(s)
| Yes
| No
|
1
| Was the Brake Warning System Check performed?
| --
| Go to
Step 2
| Go to
Brake Warning System Check
|
2
| Does the brake warning lamp operate with the parking brake set?
| --
| Go to
Step 3
| Refer to
Brake Warning Indicator Inoperative
|
3
|
- Disconnect the brake fluid minimum capacity sensor connector.
- Turn the ignition switch to the ON position.
- Connect a fused jumper between terminal A and terminal B
of the brake fluid minimum capacity sensor connector.
Does the brake indicator lamp illuminate?
| --
| Go to
Step 5
| Go to
Step 4
|
4
|
- Locate an open or a high resistance in CKT XA2 or CKT F23.
- Repair the open or the high resistance in CKT XA2 or CKT F23.
Is the repair complete?
| --
| Go to
Step 6
| --
|
5
| Replace the master cylinder reservoir cap.
Is the replacement complete?
| --
| Go to
Step 6
| --
|
6
|
- Reconnect all of the connectors and the components that were disconnected.
- Verify that the brake indicator lamp illuminates properly.
Does the brake indicator lamp illuminate properly?
| --
| Go to
Brake Warning System Check
| Go to
Step 1
|
