Mitsubishi 3000GT 1991 Service Manual page 757

SERVICE BRAKES -
IGNITION
RELAY
DIODE
With the ignition key in the
"ON" position, does voltage
between ECU connector
terminal No. 18 and ground
indicate the battery voltage?
Is there continuity between
body harness terminals No. 9
and No. 34, and ground?
Is there continuity between
body harness connector ter-
minals No. 23 and No. 24,
and diagnosis inspection ter-
minals No. 4 & No. 1 O?
Malfunction of ABS ECU
TSB Revision
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No
Yes
35-35
Repair harness.
diagnosis inspection
terminal and ABS ECU
Replace ABS ECU.