Accelerator Pedal Position Switch Inspection - Mitsubishi MOTORS Space Runner 1999 Workshop Manual Supplement

13A-12
Accelerator pedal position sensor
(1st channel) power supply
Accelerator
pedal position
sensor (1st
channel) earth
Accelerator pedal
Accelerator pedal
position sensor (2nd
position sensor (1st
channel) output
channel) output
Power steering
reservoir tank
GDI <4G6> -
(2) Measure the resistance between accelerator pedal
(3) Measure the resistance between accelerator pedal
Accelerator pedal
position sensor (2nd
channel) earth
Accelerator pedal
position sensor
(2nd channel)
power supply
(4) If the measured values are outside the standard value
3. ACCELERATOR PEDAL POSITION SWITCH
(1) Disconnect the accelerator pedal position sensor
Accelerator pedal
position switch
(2) Check the continuity between accelerator pedal position
On-Vehicle Service
position sensor connector terminal (1) [accelerator pedal
position sensor (1st channel) earth] and terminal (2)
[accelerator pedal position sensor (1st channel) power
supply], and between terminal (7) [accelerator pedal
position sensor (2nd channel) earth] and terminal (8)
[accelerator pedal position sensor (2nd channel) power
supply].
Standard value: 0.5 - 0.9 kW
position sensor connector terminal (2) [accelerator pedal
position sensor (1st channel) power supply] and terminal
(3) [accelerator pedal position sensor (1st channel)
output], and between terminal (8) [accelerator pedal
position sensor (2nd channel) power supply] and terminal
(6) [accelerator pedal position sensor (2nd channel)
output].
Normal condition:
When accelerator pedal is
gently depressed
range, or if the resistance does not change smoothly,
replace the accelerator pedal position sensor.
NOTE
After replacement, adjust the accelerator pedal position
sensor. (Refer to P.13A - 11.)
INSPECTION
connector.
sensor connector terminal (4) (accelerator pedal position
switch) and terminal (5) (earth).
Normal condition:
Accelerator pedal
Depressed
Released
Changes comparatively
smoothly in proportion to the
accelerator pedal depression
amount
Continuity
No continuity
Continuity