Dtc C1041 (Dtc 41) - Right-Front Inlet Solenoid Circuit; Dtc C1045 (Dtc 45) - Left-Front Inlet Solenoid Circuit; Dtc C1055 (Dtc 55) - Rear Inlet Solenoid Circuit; Dtc C1042 (Dtc 42) - Right-Front Outlet Solenoid Circuit - Suzuki GRAND VITARA XL-7 Owner's Manual

5E2-24 ANTILOCK BRAKE SYSTEM (ABS)
DTC C1041 (DTC 41) – Right-Front Inlet Solenoid Circuit
DTC C1045 (DTC 45) – Left-Front Inlet Solenoid Circuit
DTC C1055 (DTC 55) – Rear Inlet Solenoid Circuit
DTC C1042 (DTC 42) – Right-Front Outlet Solenoid Circuit
DTC C1046 (DTC 46) – Left-Front Outlet Solenoid Circuit
DTC C1056 (DTC 56) – Rear Outlet Solenoid Circuit
1. ABS hydraulic unit/control module assembly
2. ABS hydraulic unit/control module assembly connector
DESCRIPTION
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.
INSPECTION
Step
1 1) Check solenoid operation referring to item "ABS
HYDRAULIC UNIT OPERATION CHECK" in this
section.
Is it in good condition?
2 1) Ignition switch OFF.
2) Disconnect ABS hydraulic unit/control module con-
nector.
3) Check for proper connection to ABS hydraulic unit/
control module connector at terminal "E136-25".
4) If OK, then measure voltage between terminal
"E19-25" of module connector and "E136-24".
Is it 10 – 14 V?
3. ABS control module
4. Signal
Action
5. Fail-safe relay
Yes
Check terminal "E136-25"
connection. If connection is
OK, substitute a known-good
ABS hydraulic unit/control
module assembly and
recheck.
Substitute a known-good
ABS hydraulic unit/control
module assembly and
recheck.
No
Go to Step 2.
"WHT/BLU" or
"BLK" circuit
open.