Suzuki Swift Sport 2004 Service & Repair Manual page 559

DTC C1041 / C1045 / C1051 / C1055, DTC C1042 / C1046 / C1052 / C1056: Right-Front / Left-Front /
Right-Rear / Left-Rear Inlet Solenoid Circuit, Right-Front / Left-Front / Right-Rear / Left-Rear Outlet
Solenoid Circuit
Wiring Diagram
WHT/BLU
2
1
[A]: ABS hydraulic unit / control module assembly
connector (viewed from terminal side)
1. Battery
2. Main fuse box
DTC Detecting Condition
The ABS control module monitors the output from the valve.
When the output of each valve exceeds the specified value compared with the signal sent from ABS control module,
this DTC is set.
DTC Troubleshooting
Step
1 Was "ABS Check" performed?
2 1) Turn ignition switch to OFF position.
2) Disconnect ABS hydraulic unit / control module
connector.
3) Check for proper connection to ABS hydraulic unit /
control module connector at terminal "E03-14".
4) If OK, then measure voltage between terminal "E03-14"
of module connector and "E03-26".
Is it 10 – 14 V?
E03-14
5V
3
7
BLK
E03-13
BLK E03-26
3. ABS power control module
4. Solenoid valve
5. ABS hydraulic unit / control module assembly
Action
5
12V
6
Go to Step 2.
Substitute a known-
good ABS hydraulic unit
/ control module
assembly and recheck.
[A]
E03
14 1
15 2
4
16 3
17 4
18 5
19 6
20 7
21 8
22 9
23 10
24 11
25 12
26 13
6. Solenoid valve power supply driver (transistor)
7. Solenoid valve driver (transistor)
Yes
Go to "ABS Check".
"WHT/BLU" or "BLK"
circuit open.
ABS: 4E-20
S7RS0B4504013
I6RS0C450010-01
No