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5E-30 ANTILOCK BRAKE SYSTEM (ABS)
DTC C1071 – ABS Control Module
2
[A]: ABS hydraulic unit/control module connector E43
1. Battery
DESCRIPTION
This DTC will be set when an internal malfunction is detected in the ABS control module.
INSPECTION
Step
1
Was "ABS Diagnostic Flow Table" performed?
2
Clear all DTCs and check DTC.
Is it DTC C1071?
3
1) Check proper connection of ABS hydraulic
unit/control module connector.
2) If OK, disconnect ABS hydraulic unit/control
module connector and check the followings.
• Voltage "E43-14" terminal: 10 – 14 V
• Resistance between "E43-13 and 26" and
body ground: Continuity
Are the check result as specified above?
4
E43-14
WHT/BLU
E43-1
1
BLK
E43-13
BLK
E43-26
2. Main fuse
3. ABS power control module
Action
[A]
E43-1
12
M
3
E43-13
4. ABS hydraulic unit/control module assembly
Yes
Go to Step 2.
Go to Step 3.
Replace ABS hydraulic
unit/control module
assembly.
E43-14
E43-26
No
Go to "ABS Diagnostic
Flow Table" in this sec-
tion.
Could be a temporary
malfunction of the ABS
control module.
Repair and recheck.
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