Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Was the Instrument Cluster Diagnostic System Check performed? | -- | Go to Step 2 | Go to Diagnostic System Check - Instrument Cluster in Instrument Panel, Gauges and Console |
2 |
Does the scan tool indicate that the park brake input is on while the park brake is being applied? | -- | Go to Step 10 | Go to Step 4 |
4 | Disconnect the park brake switch connector. Using a 3A fused jumper, backprobe from park brake indicator terminal A to ground. Does the scan tool indicate that the park brake input is on? | -- | Go to Step 5 | Go to Step 6 |
5 | Replace the park brake indicator switch. Refer to Parking Brake Indicator Switch Replacement in Park Brake. Is the repair complete? | -- | Go to Step 9 | -- |
6 | Inspect for a open in circuit 1830. is there a open in circuit 1830? | -- | Go to Step 7 | Go to Step 8 |
7 | Repair the open in circuit 1830. Is the repair complete? | -- | Go to Step 9 | -- |
8 | The BCM is causing the BRAKE warning lamp not to come on. Refer to Diagnostic System Check - Body Control System in Body Control System. Is the action complete? | -- | Go to Step 9 | -- |
9 | Reconnect the connectors and reinstall the components that were removed. Is the action complete? | -- | Go to Diagnostic System Check - Instrument Cluster in Instrument Panel, Gauges and Console | -- |
10 | Replace the instrument cluster. Refer to Instrument Cluster Replacement in Instrument Panel, Gauges and Console. Is the repair complete? | -- | Go to Step 9 | -- |
