Mitsubishi 1989-1993 GALANT Service Manual page 1152

SERVICE BRAKES -
When diagnostic trouble codes "41 SOL V FRONT L", "42 SOL V FRONT R" OR "43
SOL V REAR" are displayed
[Explanation]
The ABS ECU normally monitors the solenoid valve
drive circuit.
If no current flows in the solenoid even if the ECU
turns the solenoid ON or if it continues to flow even
IGNITION
SWITCH
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Anti-lock Braking System Troubleshooting
when turned OFF, the ECU determines the solenoid
coil wire is broken/short circuited or the harness is
broken short circuited and then these diagnostic
trouble codes are output.
tor and check with the HU
Is the resistance value for the
solenoid valve, that the dis-
played diagnostic trouble
code indicates, within the
range of the standard values?
Standard value:
Is the solenoid valve resist-
ance value, that the output
diagnostic trouble code dis-
plays, within the range of the
standard values when mea-
sured at the ECU connector?
Standard value:
Malfunction of ABS ECU
TSB Revision
Replace HU.
No
The harness wire for the
circuit
valve
solenoid
whose resistance value is
outside the range of the
standard value is broken
circuited.
or short
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Repair ABS harness.
ABS ECU.
Replace
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