Mitsubishi MOTORS Space Runner 1999 Workshop Manual Supplement page 436

Item Check items
No.
28 A/C switch
31 Small lamp
switch switch
34 Air flow sensor
reset signal reset signal
37 Volumetric effi-
ciency y
38 Crank angle
sensor
41 Injector drive
2
time *
44 Ignition ad-
vance vance
48 M/T oil tempera-
ture sensor
49 A/C relay
GDI –
Requirements
Engine: Idling (The A/C switch: OFF
A/C com ressor is A/C compressor is
running when the A/C
A/C switch: ON
switch is on.)
Engine: Idling Lighting switch: OFF
Lighting switch: ON
Engine: After having Engine is idling
warmed up warmed up
3,000 r/min
Engine coolant Engine is idling
temperature: 80
– 95_C 95_C
2,500 r/min
Lamps, electric
cooling fan and cooling fan and
all accessories:
Engine is suddenly
OFF
raced
Transmission:
Neutral
Engine: Cranking [reading is possible at
2,000 r/min or less]
Tachometer: Connected
Engine coolant Idling*
temperature: 80
– 95 C – 95_C
Lamps, electric
2,500 r/min
cooling fan and
a all accessories: accesso es
OFF OFF
Sudden racing
Transmission:
Neutral
Engine: After
Idling*
warm-up warm-up
2,500 r/min
Set a timing light.
Drive after the engine Drive for 15 minutes
has warmed up. or more.
Engine: After warm-
A/C switch: OFF
up, idling
A/C switch: ON
Troubleshooting
Normal condition
OFF
ON
OFF
ON
ON
OFF
15 – 35%
15 – 35%
Volumetric efficien-
cy increases in re-
sponse to racing
Engine speeds dis-
played on the MUT-
II and tachometer
are identical.
1
0.5 – 0.7 ms*
0.6 – 0.8 ms
Increases
1
12 – 20_BTDC *
20 – 40_BTDC
Gradually increases
to 50 – 90_C.
OFF
clutch is not operat-
ing)
ON
clutch is operating)
Inspection
procedure
No.
Procedure
No.33 No.33
Procedure
No 36 No.36
Code
No.12 No 12
–
–
1
Code
No.41
2
Code
No.44 No 44
Procedure
No.34
Procedure
(compressor
No.33
(compressor
13A-77
Reference
page
13A-71
13A-74
13A-15
–
–
13A-24
13A-26
13A-72
13A-71