Mitsubishi 1989-1993 GALANT Service Manual page 448

FUEL SYSTEM <DOHC>
HARNESS INSPECTION
Harness side
Harness
Harness side
Measure the power supply voltage of
the ignition coil.
. Connector: Disconnected
. Ignition switch: ON
Measure the power supply voltage of
the ignition coil.
. Connector: Disconnected
. ignition switch: ON
control module and the ignition
power transistor.
. Engine control module connec-
tor: Disconnected
. Ignition power transistor connec-
tor: Disconnected
an open-circuit, or a short-
ground, between the igni-
power transistor and the ignition
coil connector: Discon-
tor: Disconnected
Check for continuity of the ground
circuit.
. Connector: Disconnected
TSB Revision
Repair the
harness.