Brake Warning Indicator Inoperative Non VE1
Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Did you perform the Hydraulic Brake Diagnostic System Check? | -- | Go to Step 2 | Go to the Hydraulic Brake Diagnostic System Check |
2 | Inspect the GAUGES fuse 4 at the IP fuse block Is the fuse functional? | -- | Go to Step 4 | Go to Step 3 |
3 |
Is the repair complete? | -- | -- | |
4 | Is the brake indicator only inoperative with the parking brake engaged? | -- | Go to Step 8 | Go to Step 5 |
5 | Is the brake indicator only inoperative when the hydraulic brake system has low brake pressure in the front or rear brakes? | -- | Go to Step 13 | Go to Step 6 |
6 | Is the brake indicator only inoperative with the ignition switch in crank? | -- | Go to Step 22 | Go to Step 7 |
7 | Is the brake indicator completely inoperative? | -- | Go to Step 28 | |
8 |
Does the brake indicator light? | -- | Go to Step 9 | Go to Step 10 |
9 |
Is the repair complete? | -- | -- | |
10 | Check for open in LT BLU (1134) wire between the daytime running lamp module and the park brake warning switch. Does an open exist? | -- | Go to Step 11 | Go to Step 12 |
11 | Repair open in LT BLU (1134) wire between daytime running lamp module and park brake warning switch. Is the repair complete? | -- | -- | |
12 | Replace the Daytime Running Lamp (DRL) Module. Is the repair complete? | -- | -- | |
13 |
Does the brake indicator light? | -- | Go to Step 14 | Go to Step 16 |
14 | Connect a fused jumper from the brake pressure warning switch connector PPL (680) wire cavity A to BLK (650) wire cavity B. Does the brake indicator light? | -- | Go to Step 15 | |
15 | Locate and repair open in BLK (650) wire between brake pressure warning switch and G106. Is the repair complete? | -- | -- | |
16 | Connect a fused jumper from the Electronic Brake Control Module (C1) PPL (680) wire cavity H to ground. Does the brake indicator light? | -- | Go to Step 18 | Go to Step 17 |
17 |
Does the brake indicator light? | -- | Go to Step 19 | Go to Step 20 |
18 | Locate and repair open in PPL (680) wire between the Electronic Brake Control Module and the brake pressure warning switch. Is the repair complete? | -- | -- | |
19 | Replace the Electronic Brake Control Module (EBCM). Refer to Electronic Brake Control Module Replacement in Antilock Brake Systems. Is the repair complete? | -- | -- | |
20 |
Does the brake indicator light? | -- | Go to Step 12 | Go to Step 21 |
21 | Locate and repair open in TAN/WHT (33) wire between Daytime Running Lamp Module and Electronic Brake Control Module. Is the repair complete? | -- | -- | |
22 |
Is there continuity? | -- | Go to Step 24 | Go to Step 23 |
23 | Locate and repair open in BLK (750) wire between C201 and G110. Is the repair complete? | -- | -- | |
24 | Connect a fused jumper Between C201 LT BLU (1134) wire cavity B5 and ground. Does the brake warning indicator light? | -- | Go to Step 27 | Go to Step 25 |
25 |
Is there continuity? | -- | Go to Step 12 | |
26 | Locate and repair open in LT BLU (1134) wire between daytime running lamp module and C201 connector. Is the repair complete? | -- | -- | |
27 | Replace the ignition switch. Refer to Ignition Lock Cylinder Replacement - On Vehicle in Steering. Is the repair complete? | -- | -- | |
28 |
Does the test lamp light? | -- | Go to Step 29 | Go to Step 30 |
29 |
Does the brake indicator light? | -- | Go to Step 12 | Go to Step 31 |
30 | Locate and repair open in PNK (39) wire between I/P fuse block and instrument cluster. Is the repair complete? | -- | -- | |
31 | Use a test lamp to backprobe Instrument Cluster TAN/WHT (33) wire cavity A13 to ground. Does the test lampJ 35616-200 light? | -- | Go to Step 32 | Go to Step 33 |
32 | Locate and repair open in TAN/WHT (33) between the Instrument Cluster and the Daytime Running Lamp (DRL) Module. Is the repair complete? | -- | -- | |
33 | Replace the Instrument Cluster. Refer to Instrument Cluster Replacement in Instrument Panel, Gauges and Console. Is the repair complete? | -- | -- |
Brake Warning Indicator Inoperative VE1
Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Did the Hydraulic Brake System Check bring you here? | -- | Go to Step 2 | |
2 | Test the Gauges fuse 4. Is the fuse functional? | -- | Go to Step 4 | Go to Step 3 |
3 | Repair source of overload in CKT 39 (PNK) between the IP Fuse Block and the Instrument Cluster. Is the repair complete? | -- | -- | |
4 |
Does the test lamp light? | -- | Go to Step 5 | Go to Step 14 |
5 |
Does the test lamp light? | -- | Go to Step 6 | Go to Step 8 |
6 |
Does the Brake Waning Indicator illuminate? | -- | Go to Step 16 | Go to Step 12 |
7 | Replace the IP Cluster. Refer to Instrument Cluster Replacement . Is the repair complete? | -- | -- | |
8 |
Does the Brake Indicator light? | -- | Go to Step 9 | Go to Step 15 |
9 | Check for improper adjustment of the Park Brake Indicator Switch. Is the switch adjusted properly? | -- | Go to Step 10 | Go to Step 11 |
10 | Replace the Park Brake Indicator Switch. Is the repair complete? | -- | -- | |
11 | Adjust the Park Brake Indicator Switch. Refer to Park Brake Cable Service/Adjustment . Is the repair complete? | -- | -- | |
12 |
Does the Brake Indicator light? | -- | Go to Step 17 | Go to Step 13 |
13 |
Does the Brake Warning Indicator light? | -- | Go to Step 18 | Go to Step 19 |
14 | Locate and repair open in PNK (39) between Instrument Cluster and the IP Fuse Block. Is the repair complete? | -- | -- | |
15 | Locate and repair open in TAN/WHT (33). Is the repair complete? | -- | -- | |
16 | Replace the Brake Pressure Warning Switch. Is the repair complete? | -- | -- | |
17 | Repair open in BLK (650). Is the repair complete? | -- | -- | |
18 | Check for open in PPL (680) between Electronic Brake Control Module and Brake Pressure Warning Switch. Did you find an open? | -- | Go to Step 20 | |
19 | Connect a fused jumper from cavity A13 of the Instrument Cluster to ground. Does the Brake Warning Indicator illuminate? | -- | Go to Step 15 | Go to Step 7 |
20 | Repair open in CKT 680 (PPL) between the Electronic Brake Control Module and the Brake Pressure Warning Switch. Is the repair complete? | -- | -- |
