Mitsubishi MOTORS Space Runner 1998, Workshop Manual

Page: 229 / 1164

GDI <4G6> -
On-vehicle Service
13A-111
INJECTOR CHECK
1. Disconnect the injector intermediate harness connector.
2. Measure the resistance between each of the terminals.
Standard value: 0.9 - 1.1
W
(at 20
_
C)
Injector Measurement terminal
No.1 cylinder 1 - 2
No.2 cylinder 3 - 4
No.3 cylinder 5 - 6
No.4 cylinder 7 - 8
3. Connect the injector intermediate harness connector.
THROTTLE VALVE CONTROL SERVO CHECK
Operation Check
1. Disconnect the air intake hose from the throttle body.
2. Turn on the ignition switch.
3. Check that the throttle valve opens or closes in response
to the accelerator pedal depression.
Check of Coil Resistance
1. Disconnect the throttle valve control servo connector.
2. Measure resistance between the throttle valve control
servo connector terminals.
Standard value:
Terminals to be measured Resistance value ( W )
1 - 3 1.35 - 1.65 (at 20 _ C)
2 - 4
3. Check that there is no continuity between the terminals
and body.
CLUTCH SWITCH CHECK
1. Disconnect the connector.
2. Check for continuity between the terminals of the switch.
Measurement conditions
Terminal No.
1 2
When clutch pedal is depressed.
When clutch pedal is not depressed.
Injector side connector
Injector intermediate
harness
Throttle valve
control servo
Equipment side connector