Mitsubishi MOTORS Space Runner 1998, Руководство по ремонту

Страница: 284 / 1164

GDI <4G9> -
Troubleshooting
13B-42
NG
Check that the crank angle sensor and timing belt cover are installed
properly.
NO
Check the ignition timing. (Refer to GROUP 11B - On-vehicle Ser-
vice.)
OK
Check the following items in the order given.
D Ignition coil, spark plug
D Compression pressure
D Contamination (water, kerosene, etc.) in the fuel
OK
Does the engine stall soon after the accelerator pedal is released?
YES
Clean around the throttle valve. (Refer to P.13B-86.)
OK
MUT- II Actuator test
18 Air by-pass control solenoid valve (ON/OFF) (Refer to P.13B-68.)
32 Air by-pass control solenoid valve (DUTY) (Refer to P.13B-68.)
NG
Check the air by-pass control solenoid valve system. (Refer to
P.13B-54, INSPECTION PROCEDURE 27.)
OK
MUT- II Data list
68 EGR valve (Refer to P.13B-66.)
NG
Check the EGR valve system. (Refer to P.13B-56, INSPECTION
PROCEDURE 29.)
OK
MUT-
II
Data list
45 Idle speed control servo (Refer to P.13B-66.)
NG
Adjust the basic idle speed. (Refer to P.13B-87.)
OK
MUT- II Data list
12 Air flow sensor (Refer to P.13B-62.)
NG
Check the air flow sensor system. (Refer to P.13B-13, Code No.12)
OK
MUT-
II
Data list
31 Small lamp switch (Refer to P.13B-64.)
NG
Check the small lamp switch system. (Refer to P.13B-61, INSPEC-
TION PROCEDURE 35.)
OK
MUT-
II
Data list
29 Inhibitor switch (Refer to P.13B-64.)
NG
Check the ignition switch-ST and inhibitor switch system. <A/T>
(Refer to P.13B-52, INSPECTION PROCEDURE 25.)
OK
MUT- II Data list
28 A/C switch (Refer to P.13B-64.)
NG
Check the A/C switch. (Refer to P.13B-58, INSPECTION PROCE-
DURE 32.)
MUT-
II
Data list
27 Power steering fluid pressure switch (Refer to P.13B-64.)
NG
Check the power steering fluid pressure switch. (Refer to P.13B-58,
INSPECTION PROCEDURE 31.)
From previous page