Mitsubishi MOTORS Space Runner 1999 Workshop Manual Supplement page 438

Item Check items
No.
79 Throttle position
sensor (1st
channel) channel)
99 Fuel injection
mode
GDI –
Requirements
Engine coolant Release the acceler-
temperature: 80 ator pedal.
– 95_C 95_C
Depress the acceler-
Ignition switch:
ator pedal gradually.
ON (Engine
stopped) )
Depress the acceler-
ator pedal fully.
Engine: After warm-
No load
up, idling up idling
A/C switch: OFF
ON
Selector lever: N
D range
Engine: After warm
Idling
up minutes after engine
start)
2,500 r/min
Sudden racing after
idle position
Troubleshooting
Normal condition
400 – 600 mV
Increases
sponse to pedal de-
pression stroke.
3,900 – 4,900 mV
450 – 1,000 mV
Increases by 100 –
600 mV.
Increases by 0 – 200
mV.
(for several Lean compression
Stoichio
feedback
Open loop
13A-79
Inspection Reference
procedure page
No.
Code 13A-34
No.79
in re-
– –
metric