Mitsubishi 3000GT Service Manual page 338

HARNESS INSPECTION
A Harness side
connector
A Harness side
connector
SENSOR INSPECTION
Refer to GROUP 54 - Meters and gauges.
MULTIPORT
FUEL INJECTION Components
Measure line voltage applied to
vehicle speed sensor.
Connector: Disconnected
l
Ignition switch: ON
Battery voltage
Check the vehicle speed sensor
output circuit for continuity.
Engine control module con-
l
nector: Disconnected
l Ignition switch: ON
Move the vehicle
l
Continuity
Engine control
module harness
side connector
Measure the power supply volt-
age of the vehicle speed sensor.
Connector: Disconnected
l
l Ignition switch: ON
4.5-4.9 v
TSB Revision
2
Repair the
harness.
(Al - Igni-
tion switch)
Repair the
harness.