Mitsubishi FUEL Manual page 235

MUT-II Data list
26 Accelerator pedal position switch
(Refer to P.13I-98, DATA LIST
REFERENCE TABLE.)
OK
MUT-II Data list
78 Accelerator pedal position sensor
(1st channel) (Refer to P.13I-98,
DATA LIST REFERENCE
TABLE.)
NG
Check Accelerator pedal position
sensor (1st channel) (Refer to
P.13I-109*.)
OK
Check the following connector:
C-172
OK
Measure at accelerator pedal position
sensor connector C-172.
D Disconnect the connector and
measure at the harness side.
(1) Resistance between terminal 1
and earth
OK: 2 W or less
(2) Voltage between terminal 2 and
earth
(Ignition switch: ON)
OK: 4.8 - 5.2 V
OK
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GDI -
Troubleshooting
NG
Check the accelerator pedal position
switch system. (Refer to P.13I-92,
Inspection Procedure 28.)
OK
Transient malfunction
(Refer to GROUP 00 - Points to
Note for Intermittent Malfunctions.)
NG
Replace
NG
Repair
(1) NG
Check the following connectors:
C-164 <M/T>, C-176 <A/T>, C-81
Check the harness wire between
accelerator pedal position sensor
(1st channel) and the engine-ECU
<M/T> or engine-A/T-ECU <A/T>.
Check the trouble symptoms.
(2) NG
Measure at engine-ECU connector
C-164 <M/T> or engine-A/T-ECU
connector C-176 <A/T>.
D Measure the voltage at the
engine-ECU terminal <M/T> or
engine-A/T-ECU terminal <A/T>.
D Ignition switch: ON
D Voltage between terminal 42
<M/T>, 46 <A/T> and earth
OK: 4.8 - 5.2 V
Check the following connectors:
C-164 <M/T>, C-176 <A/T>
Check the harness wire between
accelerator pedal position sensor
(1st channel) and the engine-ECU
<M/T> or engine-A/T-ECU <A/T>.
Check the trouble symptoms.
NG
OK
NG
OK
NG
OK
NG
NG
OK
NG
OK
NG
13I-41
Repair
Repair
Replace the engine-ECU <M/T> or
engine-A/T-ECU <A/T>.
Check the following connectors:
C-164 <M/T>, C-176 <A/T>, C-81
NG
OK
Repair
Check the harness wire between
accelerator pedal position sensor
(1st channel) and the engine-ECU
<M/T> or engine-A/T-ECU <A/T>,
and repair if necessary.
Repair
Repair
Replace the engine-ECU <M/T> or
engine-A/T-ECU <A/T>.