Mitsubishi 3000GT Workshop Manual Supplement page 23

SERVICE BRAKES
-
ABS Troubleshooting
35-7
INSPECTION PROCEDURE FOR DIAGNOSIS CODES
Code
No.ll ,12,13,14
Wheel speed sensor open circuit Probable cause
The ABS-ECU determines that an open circuit occurs in more than
one line of wheel
speed sensors.
.
Malfunction of wheel speed
sensor
.
Malfunction of wiring hamess or connector
o
Malfunction of ABS-ECU
Wheel speed sensor installation
in-
spection.
Measure at the
ABS-ECU connector.
E-10
o
Disconnect the connector and
mea-
sure from
the
harness side.
o
Resistance values
between
46
and
73,
69
and
70,71
and
72,74
and
75.
OK:
1.4
-
1.8 kO
Wheel
speed sensor output voltage
in-
spection.
Replace the wheel spe€d sensor.
Check the
following
conn'ectors.
A-12, A-33,
C-26,
E-i3
and
E-l5
Check the hamess wire
between each
wheel speed öensor and
ABS-ECU,
and repair
if
necessary.