Suzuki GRAND VITARA Owner's Manual page 848

4E-22 ABS:
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/RED
2
1
5
BLK
BLK
[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
12V
3
5V
6
7
E03-13
E03-26
3. ABS power control module
4. Solenoid valve
5. ABS hydraulic unit / control module
Action
4
assembly
Go to Step 2.
Substitute a known-
good ABS hydraulic unit
/ control module
assembly and recheck.
[A]
E03
14 1
15 2
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
Yes
Go to "ABS Check: ".
"WHT/RED" or "BLK"
circuit open.
S5JB0A4504014
I5JB0A450015-02
No