Mitsubishi MOTORS Space Runner 1999 Workshop Manual Supplement page 126

Item Inspection Inspection contents
No. item
41 3 Engine: Cranking
Injectors *
4 D
Injectors*
D
D
44 Ignition coils D
and power
transistors D
45 ISC D
(stepper)
motor
5
position * position * D D
D
D
D
D
49 A/C relay Engine: After having
warmed up/Engine is
idling
MPI -
Troubleshooting
When engine
coolant temperature
is 0_C (injection is
carried out for all
cylinders
simultaneously)
When engine
coolant temperature
is 20_C
When engine
coolant temperature
is 80_C
Engine coolant Engine is idling
temperature:
80–95_C
Lamps, electric 2,500 r/min
cooling fan and all
accessories: OFF
Transmission: When engine is
Neutral (A/T :
suddenly raced
P range)
Engine: After Engine is idling
having warmed up
Timing lamp is set.
(The timing lamp
is set in order to 2,500 r/min
check actual
ignition timing.)
Engine coolant A/C switch: OFF
temperature: 80 -
95_C
Lamps, Lamps, electric electric
cooling fan and all
A/C switch:
accessories: OFF
OFF ® ON
Transmission:
Neutral (A/T :
P range)
Idle position
D A/C switch: OFF
switch: ON
D Select lever:
Engine: Idling
N range ® D
When A/C switch
range
is ON, A/C
compressor should
be operating
A/C switch: OFF
A/C switch: ON
Normal condition Inspection
procedure
No.
12 - 19 ms -
26 - 40 ms
6.0 - 9.1 ms
1.6 - 2.8 ms
1.4 - 2.6 ms
Increases
2 - 18_BTDC -
18 - 38_BTDC
2 - 25 STEP -
Increases by
10 - 70 steps
Increases by
5 - 50 steps
OFF (Compressor Proce-
clutch is not dure No.
operating) 33
ON (Compressor
clutch is
operating)
13D-61
Reference
page
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13D-54