Suzuki Liana RH413, Service Manual

Page: 533 / 1302

ABS: 4E-31
DTC C1071 (No. 71): ABS Control Module
S3RH0A4504020
Wiring Diagram
DTC Detecting Condition
This DTC will be set when an internal malfunction is detected in the ABS control module.
DTC Troubleshooting
I3RH0A450021-01
[A]: ABS hydraulic unit / control module connector E15 2. Main fuse box 4. ABS hydraulic unit / control module assembly
1. Battery 3. ABS power control module
Step Action Yes No
1 Was “ABS Check” performed? Go to Step 2. Go to “ABS Check”.
2 Clear all DTCs and check DTC.
Is it DTC C1071 (No.71)?
Go to Step 3. Could be a temporary
malfunction of the ABS
control module.
3 1) Check for proper connection of ABS hydraulic unit /
control module connector.
2) If OK, disconnect ABS hydraulic unit / control module
connector and check the following.
• Voltage “E15-1” terminal: 10 – 14 V
• Resistance between “E15-26” and body ground:
Continuity
Are the check result as specified?
Replace ABS hydraulic
unit / control module
assembly. Repair “WHT/BLU” and/
or “BLK” circuit and
recheck.