Mitsubishi 1989-1993 GALANT Service Manual page 1171

SERVICE BRAKES - Anti-lock Braking System Troubleshooting
When diagnostic trouble codes "41 SOL V FRONT L", "42 SOL V FRONT R" OR "43
SOL V DRIFT" 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
HU
turned OFF, the ECU determines the solenoid
when
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
side connector.
Connect HU IOP connec-
tor, disconnect ECU con-
nector and check.
Is the solenoid valve resis-
Standard value:
Yes
1
The harness wire for the
circuit
solenoid valve
Repair ABS harness.
Replace ABS ECU.