Mitsubishi MOTORS 3000GT Bedienungsanleitung Seite 730

CHASSIS ELECTRICAL
15. STARTER RELAY ACTIVATION CIRCUIT
Description of operation
The ECU transistor is turned ON if the vehicle door etc. are opened without use of the key. This turns
OFF the starter relay and power ceases to be supplied to the starter magnet switch.
Checking the starter relay activation circuit (Disconnect the connector of the ECU, depress fully the clutch
pedal and activate the starter relay)
Check object
1
Starter relay terminal voltage
2 Starter motor terminal
(1 -Ground)
(Starter motor connector B-24: Separation)
3 Continuity between "B-24" 0 Q
connector and ground
switch (STI
N
B-23
l -
Starter motor
Normal Malfunc-
tion
condition
12v ov
12v ov
Key reminder
alarm
starter
relay
. ..--
I
. OY
C-56
Cause
Malfunction of the starter
relay
Harness damaged or dis-
connected
Damaged magnet switch
Remedy
Check the starter relay
Repair the harness
Replace magnet switch