Abs Warning Lamp Comes On Steady; Ebd Warning Lamp (Brake Warning Lamp) Comes On Steady - Suzuki Swift Sport 2004 Service & Repair Manual

4F-24 Electronic Stability Program:
Circuit Description
Operation (ON/OFF) of ABS warning lamp is controlled by ESP® control module through lamp driver module in
combination meter.
If antilock brake system is in good condition, ESP® control module turns ABS warning lamp ON at the ignition switch
ON, keeps it ON for 2 seconds and then turns it OFF. If an abnormality in the system is detected, ABS warning lamp is
turned ON continuously by ESP® control module. Also, it is turned ON continuously by lamp driver module when the
connector of ESP® control module is disconnected.
Troubleshooting
Refer to "Troubleshooting" under "ESP® Warning Lamp Does Not Come ON at Ignition Switch ON".

ABS Warning Lamp Comes ON Steady

Wiring Diagram
Refer to "Wiring Diagram" under "ABS Warning Lamp Does Not Come ON at Ignition Switch ON".
Circuit Description
Refer to "Circuit Description" under "ABS Warning Lamp Does Not Come ON at Ignition Switch ON".
Troubleshooting
Refer to "Troubleshooting" under "ESP® Warning Lamp Comes ON Steady".

EBD Warning Lamp (Brake Warning Lamp) Comes ON Steady

Wiring Diagram
3
WHT GRN
2
1
RED/BLK
G28-31
10
[A]: ESP® control module connector (viewed from terminal side)
[B]: BCM connector (viewed from harness side)
[C]: Combination meter connector (viewed from harness side)
1. Battery
2. Main fuse box
3. Ignition switch
WHT/RED
WHT/BLU
4
GRN/ORN
BLK
5
BLK
12V
6
RED/BLK
E46-5
12V
7
L01-6 RED/BLK
E46-1
RED
8
E46-2 WHT
G37-4 RED
G37-2 WHT
14
9
11
WHT
G28-10
12 8
RED
G28-8
G28-16 BLK/ORN
13
E85-32
12V
E85-1
12V
E85-35
E85-16
E85-47
E85-13
8
E85-44
[B]
15
7 6 5
14 13 12
[C]
16 15 14
32 31 30
4. Junction block assembly
5. BCM (included in junction block
assembly)
6. Brake fluid level switch
7. Parking brake switch
8. CAN driver
9. Combination meter
[A]
E85
32 1
17
33 2
18
34 3
19
35 4
20
36 5
21
37 6
22
38 7
23
39 8
24
40 9
25
41 10
26
42 11
27
43 12
28
44 13
29
45 14
30
46 15
31
47 16
E46 G37
7 6
4 3 2 1 11 10 9 8
11 10 9 8 22 21 20 19 18 17 16
G28
13 12 11 10 9 8 7 6 5 4 3
29 28 27 26 25 24 23 22 21 20 19
10. EBD warning lamp (brake warning lamp)
11. ABS warning lamp
12. Lamp driver module
13. ESP® hydraulic unit / control module
assembly
14. Junction connector
15. To steering angle sensor
S7RS0B4604049
S7RS0B4604050
5 4 3 2 1
15 14 13 12
2 1
18 17
I6RS0B460011-01