Brake Warning Indicator Inoperative Base (without RPO UJ1)
Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
DEFINITION: The red brake warning lamp does not come on during bulb check or when the park brake is applied. | ||||
1 | Did you review the brake warning ystem operation and perform the necessary inspections? | -- | Go to Step 2 | Go to Symptoms |
2 | Verify the brake indicator is inoperative. Does the brake warning indicator operate properly? | -- | Go to Testing for Intermittent Conditions and Poor Connections | Go to Step 3 |
3 |
Is the brake indicator illuminated? | -- | Go to Step 8 | Go to Step 4 |
4 |
Is the brake indicator illuminated? | -- | Go to Step 26 | Go to Step 5 |
5 |
Does the test lamp light? | -- | Go to Step 6 | Go to Step 18 |
6 |
Is continuity present? | -- | Go to Step 7 | Go to Step 19 |
7 | Connect a J 39200 DMM between daytime running lamps control module connector cavity A and park brake warning switch connector cavity A for CKT 1134 (LT BLU). Refer to Circuit Testing in Wiring Systems. Is continuity present? | -- | Go to Step 27 | Go to Step 20 |
8 |
Is the brake indicator illuminated while the ignition switch is in START? | -- | Go to Step 12 | Go to Step 9 |
9 |
Does the brake indicator light? | -- | Go to Step 21 | Go to Step 10 |
10 |
Is continuity present? | -- | Go to Step 11 | Go to Step 28 |
11 | Connect a J 39200 DMM between connector C200 pin B5 and daytime running lamps control module connector cavity B for CKT 1134 (TAN/WHT). Refer to Circuit Testing in Wiring Systems. Is continuity present? | -- | Go to Step 27 | Go to Step 22 |
12 |
Is continuity present in one direction only? | -- | Go to Step 13 | Go to Step 23 |
13 | Connect a J 39200 DMM between brake pressure differential switch connector cavity B for CKT 150 (BLK) and ground. Refer to Circuit Testing in Wiring Systems. Is continuity present? | -- | Go to Step 14 | Go to Step 24 |
14 | Check the operation of the brake pressure differential switch per the combination valve warning switch test. Refer to Combination Valve Circuit . Does the brake pressure differential switch operate as designed? | -- | Go to Step 15 | Go to Step 29 |
15 |
Is continuity present in both directions? | -- | Go to Step 30 | Go to Step 16 |
16 | Is continuity present in only one direction? | -- | Go to Step 17 | Go to Step 25 |
17 | Perform diagnostic testing of the electronic brake control module. Refer to Diagnostic Starting Point in ABS. Is the condition repaired? | -- | Go to Step 32 | Go to Step 31 |
18 | Repair the open in CKT 39 (PNK) between the IP fuse block and the instrument cluster. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Step 32 | Go to Step 3 |
19 | Repair the open in CKT 33 (TAN/WHT) between the instrument cluster connector and the daytime running lamps control module. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Step 32 | Go to Step 3 |
20 | Repair the open in CKT 1134 (LT BLU) between the daytime running lamps control module ant the park brake warning switch. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Step 32 | Go to Step 3 |
21 | Repair the open in CKT 150 (BLK) between the ignition switch and ground G201. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Step 32 | Go to Step 3 |
22 | Repair the open in CKT 1134 (LT BLU) between the daytime running lamps control module and connector C200. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Step 32 | Go to Step 3 |
23 | Repair the open in CKT 33 (TAN/WHT) or CKT 680 (PPL) between the daytime running lamp control module and the brake pressure differential switch. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Step 32 | Go to Step 30 |
24 | Repair the open in CKT 150 (BLK) between the brake pressure differential switch and ground G103. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Step 32 | Go to Step 3 |
25 | Repair the open in CKT 680 (PPL) between splice S156 and the electronic brake control module. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Step 32 | Go to Step 3 |
26 | Replace the park brake warning switch. Refer to Parking Brake Indicator Switch Replacement in Park Brake. Is the repair complete? | -- | Go to Step 32 | Go to Step 3 |
27 | Replace the daytime running lamps control module. Refer to Daytime Running Lights (DRL) Control Module Replacement in Lighting Systems. Is the repair complete? | -- | Go to Step 32 | Go to Step 3 |
28 | Replace the ignition switch. Refer to Ignition and Key Alarm Switch Assembly - Disassemble - Off Vehicle in Steering. Is the repair complete? | -- | Go to Step 32 | Go to Step 3 |
29 | Replace the brake pressure differential switch. Refer to Combination Valve Replacement . Is the repair complete? | -- | Go to Step 32 | Go to Step 3 |
30 | Replace diode D101at the underhood fuse-relay center. Is the repair complete? | -- | Go to Step 32 | Go to Step 3 |
31 | Replace the electronic brake control module. Refer to Electronic Brake Control Module Replacement in ABS. Is the repair complete? | -- | Go to Step 32 | Go to Step 3 |
32 | Operate the system in order to verify the repair. Did you correct the condition? | -- | System OK | Go to Step 3 |
Brake Warning Indicator Inoperative Alarm is Operative
Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
DEFINITION: The red brake warning lamp does not come on, but the brake warning alarm (RPO UJ1) functions properly. | ||||
1 | Did you review the brake warning system operation and perform the necessary inspections? | -- | Go to Step 2 | Go to Symptoms |
2 | Verify the brake indicator is inoperative. Does the brake warning indicator operate properly? | -- | Go to Testing for Intermittent Conditions and Poor Connections | Go to Step 3 |
3 |
Is the brake indicator illuminated? | -- | Go to Step 7 | Go to Step 4 |
4 |
Is the brake indicator illuminated? | -- | Go to Step 31 | Go to Step 5 |
5 |
Does the test lamp light? | -- | Go to Step 6 | Go to Step 21 |
6 |
Is continuity present? | -- | Go to Step 7 | Go to Step 22 |
7 |
Is the brake indicator illuminated while the ignition switch is in START? | -- | Go to Step 11 | Go to Step 8 |
8 |
Does the brake indicator light? | -- | Go to Step 23 | Go to Step 9 |
9 |
Is continuity present? | -- | Go to Step 10 | Go to Step 33 |
10 | Connect a J 39200 DMM between connector C200 pin B5 and daytime running lamps control module connector cavity B for CKT 1134 (TAN/WHT). Refer to Circuit Testing in Wiring Systems. Is continuity present? | -- | Go to Step 32 | Go to Step 24 |
11 |
Is continuity present in one direction only? | -- | Go to Step 12 | Go to Step 25 |
12 | Connect a J 39200 DMM between brake pressure differential switch connector cavity B for CKT 150 (BLK) and ground. Refer to Circuit Testing in Wiring Systems. Is continuity present? | -- | Go to Step 13 | Go to Step 26 |
13 | Check the operation of the brake pressure differential switch per the combination valve warning switch test. Refer to Combination Valve Circuit in Hydraulic brakes. Does the brake pressure differential switch operate as designed? | -- | Go to Step 14 | Go to Step 37 |
14 |
Is continuity present in one direction only? | -- | Go to Step 15 | Go to Step 27 |
15 | Perform diagnostic testing of the electronic brake control module (EBCM). Refer to Diagnostic Starting Point in ABS. Does the EBCM operate as designed? | -- | Go to Step 16 | Go to Step 36 |
16 |
Is continuity present in one direction only? | -- | Go to Step 17 | Go to Step 28 |
17 | Check for low P/B booster fluid pressure or flow. Refer to Power Steering System Test in Power Steering System. Does a low fluid pressure or flow condition exist? | -- | Go to Step 18 | Go to Step 19 |
18 | Refer to Power Steering System Test in Power Steering System for diagnosis and repair information. Does the brake indicator now operate as designed? | -- | Go to Step 39 | Go to Step 3 |
19 |
Is continuity present? | -- | Go to Step 29 | Go to Step 20 |
20 |
Is continuity present? | -- | Go to Step 30 | Go to Step 34 |
21 | Repair the open in CKT 39 (PNK) between the IP fuse block and the instrument cluster. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Step 39 | Go to Step 3 |
22 | Repair the open in CKT 33 (TAN/WHT) between the instrument cluster and the daytime running lamps control module. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Step 39 | Go to Step 3 |
23 | Repair the open in CKT 150 (BLK) between the ignition switch and ground G201. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Step 39 | Go to Step 3 |
24 | Repair the open in CKT 1134 (LT BLU) between the daytime running lamps control module and connector C200. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Step 39 | Go to Step 3 |
25 | Repair the open in CKT 33 (TAN/WHT) or CKT 680 (PPL) between the daytime running lamp control module and the brake pressure differential switch. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Step 39 | Go to Step 35 |
26 | Repair the open in CKT 150 (BLK) between the brake pressure differential switch and ground G103. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Step 39 | Go to Step 3 |
27 | Repair the open in CKT 680 (PPL) between splice S156 and the electronic brake control module. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Step 39 | Go to Step 3 |
28 | Repair the open in CKT 33 (TAN/WHT) or CKT 1471 (BLK/YEL) between the DRL control module and the P/B booster fluid flow and pressure alarm delay module. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Step 39 | Go to Step 38 |
29 | Repair the short to ground in CKT 849 (PNK) between the P/B booster fluid flow and pressure alarm delay module and the P/B booster fluid pressure alarm switch .Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Step 39 | Go to Step 3 |
30 | Repair the short to ground in CKT 1471 (BLK/YEL) or CKT 441 (BRN) between the P/B booster fluid flow and pressure alarm delay module and connector C217. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Step 39 | Go to Step 3 |
31 | Replace the park brake warning switch. Refer to Parking Brake Indicator Switch Replacement in Park brake. Is the repair complete? | -- | Go to Step 39 | Go to Step 3 |
32 | Replace the daytime running lamps control module. Refer to Daytime Running Lights (DRL) Control Module Replacement in Lighting Systems. Is the repair complete? | -- | Go to Step 39 | Go to Step 3 |
33 | Replace the ignition switch. Refer to Ignition and Key Alarm Switch Assembly - Disassemble - Off Vehicle in Steering. Is the repair complete? | -- | Go to Step 39 | Go to Step 3 |
34 | Replace the P/B booster fluid flow and pressure alarm delay module. Refer to Alarm Module Replacement . Is the repair complete? | -- | Go to Step 39 | Go to Step 3 |
35 | Replace diode D101 at the underhood fuse-relay center. Is the repair compete? | -- | Go to Step 39 | Go to Step 3 |
36 | Replace the electronic brake control module. Refer to Electronic Brake Control Module Replacement in ABS. Is the repair complete? | -- | Go to Step 39 | Go to Step 3 |
37 | Replace the brake pressure differential switch. Refer to Combination Valve Replacement . Is the repair complete? | -- | Go to Step 39 | Go to Step 3 |
38 | Replace inline diode D202. Refer to Splicing Inline Harness Diodes in Wiring Systems. Is the repair complete? | -- | Go to Step 39 | Go to Step 3 |
39 | Operate the system in order to verify the repair. Did you correct the condition? | -- | System OK | Go to Step 3 |
Brake Warning Indicator Inoperative Export Non-DRL (without RPO UJ1)
Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
DEFINITION: The red brake warning lamp and the brake warning alarm do not come on during bulb check or when the park brake is applied. | ||||
1 | Did you review the brake warning system operation and perform the necessary inspections? | -- | Go to Step 2 | Go to Symptoms |
2 | Verify the brake indicator is inoperative. Does the brake warning indicator operate properly? | -- | Go to Testing for Intermittent Conditions and Poor Connections | Go to Step 3 |
3 |
Is the brake indicator illuminated? | -- | Go to Step 7 | Go to Step 4 |
4 |
Is the brake indicator illuminated? | -- | Go to Step 26 | Go to Step 5 |
5 |
Does the test lamp light? | -- | Go to Step 6 | Go to Step 16 |
6 | Connect a J 39200 DMM between instrument cluster connector cavity A13 and park brake warning switch connector cavity A for CKT 33 (TAN/WHT). Refer to Circuit Testing in Wiring Systems. Is continuity present? | -- | Go to Step 28 | Go to Step 17 |
7 |
Is the brake indicator illuminated while the ignition switch is in START? | -- | Go to Step 11 | Go to Step 8 |
8 |
Is the brake indicator illuminated while the ignition switch is in START? | -- | Go to Step 18 | Go to Step 9 |
9 |
Is continuity present? | -- | Go to Step 10 | Go to Step 19 |
10 |
Is continuity present with the ignition switch in the START position? | -- | Go to Step 11 | Go to Step 23 |
11 |
Is continuity present in one direction only? | -- | Go to Step 12 | Go to Step 20 |
12 | Connect a J 39200 DMM between brake pressure differential switch connector cavity B for CKT 150 (BLK) and ground. Refer to Circuit Testing in Wiring Systems. Is continuity present? | -- | Go to Step 13 | Go to Step 21 |
13 |
Is continuity present in one direction only? | -- | Go to Step 14 | Go to Step 22 |
14 | Check the operation of the brake pressure differential switch per the combination valve warning switch test. Refer to Combination Valve Circuit . Does the brake pressure differential switch operate as designed? | -- | Go to Step 15 | Go to Step 25 |
15 | Perform diagnostic testing of the electronic brake control module. Refer to Diagnostic Starting Point in ABS. Is the condition repaired? | -- | Go to Step 29 | Go to Step 27 |
16 | Repair the open in CKT 39 (PNK) between the IP fuse block and the instrument cluster. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Step 29 | Go to Step 3 |
17 | Repair the open in CKT 33 (TAN/WHT) between the instrument cluster and the park brake warning switch. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Step 29 | Go to Step 3 |
18 | Repair the open in CKT 150 (BLK) between connector C200 and ground G201. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Step 29 | Go to Step 3 |
19 | Repair the open in CKT 33 (TAN/WHT) between splice S235 and the ignition switch connector C200 cavity B5. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Step 29 | Go to Step 3 |
20 | Repair the open in CKT 33 (TAN/WHT) between splice S235 and diode D101, or in CKT 680 (PPL) between diode D101 and the brake pressure differential switch. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Step 29 | Go to Step 24 |
21 | Repair the open in CKT 150 (BLK) between the brake pressure differential switch and ground G103. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Step 29 | Go to Step 3 |
22 | Repair the open in CKT 680 (PPL) between splice S156 and the electronic brake control module. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Step 29 | Go to Step 3 |
23 | Replace the ignition switch. Refer to Ignition and Key Alarm Switch Assembly - Disassemble - Off Vehicle in Steering Wheel and Column. Is the repair complete? | -- | Go to Step 29 | Go to Step 3 |
24 | Replace diode D101 at the underhood fuse-relay center. Is the repair complete? | -- | Go to Step 29 | Go to Step 3 |
25 | Replace the brake pressure differential switch. Refer to Combination Valve Replacement . Is the repair complete? | -- | Go to Step 29 | Go to Step 3 |
26 | Replace the park brake warning switch. Refer to Parking Brake Indicator Switch Replacement in Park Brake. Is the repair complete? | -- | Go to Step 29 | Go to Step 3 |
27 | Replace the electronic brake control module. Refer to Electronic Brake Control Module Replacement in ABS. Is the repair complete? | -- | Go to Step 29 | Go to Step 3 |
28 | Replace the instrument cluster printed circuit. Refer to Instrument Cluster Replacement in IP Gauges and Console. Is the repair complete? | -- | Go to Step 29 | Go to Step 3 |
29 | Operate the system in order to verify the repair. Did you correct the condition? | -- | System OK | Go to Step 3 |
Brake Warning Indicator Inoperative Export Non-DRL (with RPO UJ1)
Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
DEFINITION: The red brake warning lamp does not come on, but the brake warning alarm operates properly. | ||||
1 | Did you review the brake warning system operation and perform the necessary inspections? | -- | Go to Step 2 | Go to Symptoms |
2 | Verify the brake indicator is inoperative. Does the brake warning indicator operate properly? | -- | Go to Testing for Intermittent Conditions and Poor Connections | Go to Step 3 |
3 |
Is the brake indicator illuminated? | -- | Go to Step 7 | Go to Step 4 |
4 |
Is the brake indicator illuminated? | -- | Go to Step 35 | Go to Step 5 |
5 |
Does the test lamp light? | -- | Go to Step 6 | Go to Step 24 |
6 | Connect a J 39200 DMM between instrument cluster connector cavity A13 and park brake warning switch connector cavity A for CKT 33 (TAN/WHT). Refer to Circuit Testing in Wiring Systems. Is continuity present? | -- | Go to Step 36 | Go to Step 25 |
7 |
Is the brake indicator illuminated while the ignition switch is in START? | -- | Go to Step 11 | Go to Step 8 |
8 |
Is the brake indicator illuminated while the ignition switch is in START? | -- | Go to Step 26 | Go to Step 9 |
9 |
Is continuity present? | -- | Go to Step 10 | Go to Step 27 |
10 |
Is continuity present with the ignition switch in the START position? | -- | Go to Step 11 | Go to Step 37 |
11 |
Is continuity present in one direction only? | -- | Go to Step 12 | Go to Step 28 |
12 | Connect a J 39200 DMM between brake pressure differential switch connector cavity B for CKT 150 (BLK) and ground. Refer to Circuit Testing in Wiring Systems. Is continuity present? | -- | Go to Step 13 | Go to Step 29 |
13 |
Is continuity present in one direction only? | -- | Go to Step 14 | Go to Step 30 |
14 | Check the operation of the brake pressure differential switch per the combination valve warning switch test. Refer to Combination Valve Circuit . Does the brake pressure differential switch operate as designed? | -- | Go to Step 15 | Go to Step 39 |
15 | Perform diagnostic testing of the electronic brake control module. Refer to Diagnostic Starting Point in ABS. Does the electronic brake control module operate as designed? | -- | Go to Step 16 | Go to Step 40 |
16 |
Is continuity present in one direction only? | -- | Go to Step 17 | Go to Step 31 |
17 | Check P/B booster fluid pressure and flow. Refer to Power Steering System Test in Power Steering System. Does an improper pressure or flow condition exist? | -- | Go to Step 18 | Go to Step 19 |
18 | Refer to Power Steering System Test in Power Steering System for diagnosis and repair information. Does the brake indicator now operate as designed? | -- | Go to Step 45 | Go to Step 3 |
19 |
Is continuity present? | -- | Go to Step 20 | Go to Step 23 |
20 |
Is continuity present? | -- | Go to Step 32 | Go to Step 21 |
21 | With the engine still idling, connect a J 39200 DMM between P/B booster fluid pressure alarm switch connector cavity B for CKT 860 (DK GRN) and ground. Refer to Circuit Testing in Wiring Systems. Is continuity present? | -- | Go to Step 22 | Go to Step 42 |
22 |
Is continuity present? | -- | Go to Step 33 | Go to Step 43 |
23 |
Is continuity present? | -- | Go to Step 34 | Go to Step 44 |
24 | Repair the open in CKT 39 (PNK) between the IP fuse block and the instrument cluster. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Step 45 | Go to Step 3 |
25 | Repair the open in CKT 33 (TAN/WHT) between the instrument cluster and the park brake warning switch. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Step 45 | Go to Step 3 |
26 | Repair the open in CKT 150 (BLK) between connector C200 and ground G201. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Step 45 | Go to Step 3 |
27 | Repair the open in CKT 33 (TAN/WHT) between splice S235 and ignition switch connector C200. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Step 45 | Go to Step 3 |
28 | Repair the open in CKT 33 (TAN/WHT) between splice S235 and diode D101, or in CKT 680 (PPL) between diode D101 and the brake pressure differential switch. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Step 45 | Go to Step 38 |
29 | Repair the open in CKT 150 (BLK) between the brake pressure differential switch and ground G103. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Step 45 | Go to Step 3 |
30 | Repair the open in CKT 680 (PPL) between splice S156 and the electronic brake control module. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Step 45 | Go to Step 3 |
31 | Repair the open in CKT 33 (TAN/WHT) or CKT 1471 (BLK/YEL) between splice S235 and the P/B booster fluid flow and pressure alarm delay module. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Step 45 | Go to Step 41 |
32 | Repair the short to ground in CKT 849 (PNK) between the P/B booster fluid flow and pressure alarm delay module and the P/B booster fluid pressure alarm switch. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Step 45 | Go to Step 3 |
33 | Repair the short to ground in CKT 860 (DK GRN) between the P/B booster fluid pressure alarm switch and the P/B booster fluid flow alarm switch. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Step 45 | Go to Step 3 |
34 | Repair the short to ground in CKT 1471 (BLK/YEL) or CKT 441 (BRN) between the P/B booster fluid flow and pressure alarm delay module and connector C217. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Step 45 | Go to Step 3 |
35 | Replace the park brake warning switch. Refer to Parking Brake Indicator Switch Replacement in Park Brake. Is the repair complete? | -- | Go to Step 45 | Go to Step 3 |
36 | Replace the instrument cluster printed circuit. Refer to Instrument Cluster Replacement in IP Gauges and Console. Is the repair complete? | -- | Go to Step 45 | Go to Step 3 |
37 | Replace the ignition switch. Refer to Ignition and Key Alarm Switch Assembly - Disassemble - Off Vehicle in Steering Wheel and Column. Is the repair complete? | -- | Go to Step 45 | Go to Step 3 |
38 | Replace diode D101 at the underhood fuse-relay center. Is the repair complete? | -- | Go to Step 45 | Go to Step 3 |
39 | Replace the brake pressure differential switch. Refer to Combination Valve Replacement . Is the repair complete? | -- | Go to Step 45 | Go to Step 3 |
40 | Replace the electronic brake control module. Refer to Electronic Brake Control Module Replacement in ABS. Is the repair complete? | -- | Go to Step 45 | Go to Step 3 |
41 | Replace the inline diode D202. Refer to Splicing Inline Harness Diodes in Wiring Systems. Is the repair complete? | -- | Go to Step 45 | Go to Step 3 |
42 | Replace the P/B booster fluid pressure alarm switch. Refer to Alarm Switch Replacement . Is the repair complete? | -- | Go to Step 45 | Go to Step 3 |
43 | Replace the P/B booster fluid flow alarm switch. Refer to Fluid Flow Switch Replacement . Is the repair complete? | -- | Go to Step 45 | Go to Step 3 |
44 | Replace the P/B booster fluid flow and pressure alarm delay module. Refer to Alarm Module Replacement . Is the repair complete? | -- | Go to Step 45 | Go to Step 3 |
45 | Operate the system in order to verify the repair. Did you correct the condition? | -- | System OK | Go to Step 3 |
