ABS (ANTI-LOCK BRAKE SYSTEM)
8-130
Information for the malfunction codes from the ABS ECU, for both past and present malfunctions, is
contained in the following table. Refer to the following table for troubleshooting.
NOTE:
Record all of the malfunction codes displayed and inspect the check points.
Malfunc-
tion code
Problem Check point Reference
11*
Front wheel sensor signal is not re-
ceived properly.
• Installation of the front
wheel sensor
• Front wheel sensor lead and
coupler
• Wire harness and ABS wire
harness (front wheel sensor
circuit)
• Front wheel sensor rotor
Malfunction
code 11
(See page
8-133.)
12
Rear wheel sensor signal is not re-
ceived properly.
• Installation of the rear wheel
sensor
• Rear wheel sensor lead and
coupler
• ABS wire harness (rear
wheel sensor circuit)
• Rear wheel sensor rotor
Malfunction
code 12
(See page
8-133.)
13/26,
14/27
Incorrect signal from the front (13/26)
or rear (14/27) wheel sensor is detect-
ed.
13
14
26
27
• Installation of the wheel
sensors
• Wheel sensor housings
• Wheel sensor rotors
Malfunction
codes 13, 14,
26 and 27
(See page
8-134.)
15/16
No continuity in the front or rear wheel
sensor circuits.
15
16
• Continuity of the sensor cir-
cuits
• Wire harness and ABS wire
harness (ABS circuit)
• Connection of the wheel
sensor couplers
Malfunction
codes 15 and
16
(See page
8-135.)
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