Mitsubishi MOTORS Space Runner 1998, Руководство по ремонту

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GDI <4G6> -
Troubleshooting
13A-85
Terminal
No.
Normal condition Check requirements (engine condition) Check item
76 Oxygen sensor (front) Engine: Warm up, and then hold the
engine speed at 2,500 r/min (Use a
digital voltmeter).
0 « 0.8 V alternates.
77 Sensor power supply Ignition switch: ON 4.5 - 5.5 V
81 Power supply to accelerator
pedal position sensor (1st
channel)
Ignition switch: ON 4.5 - 5.5 V
80 Back-up power source Ignition switch: OFF System voltage
82 Ignition switch - IG Ignition switch: ON System voltage
83 Engine coolant temperature
sensor
Ignition switch:
ON
Engine coolant
temperature: 0 _ C
3.2 - 3.8 V
Engine coolant
temperature: 20 _ C
2.3 - 2.9 V
Engine coolant
temperature: 40 _ C
1.3 - 1.9 V
Engine coolant
temperature: 80 _ C
0.3 - 0.9 V
84 Throttle position sensor
(2nd channel)
Ignition switch:
ON
Release the
accelerator pedal.
4.0 - 4.9 V
Depress the
accelerator pedal
fully.
0.1 - 1.1 V
85 Barometric pressure sensor Ignition switch: Altitude: 0 m 3.7 - 4.3 V
ON
Altitude: 1,200 m 3.2 - 3.8 V
86 Vehicle speed sensor D Ignition switch: ON
D Move the vehicle forward.
0 V « system voltage
alternates.
87 Accelerator pedal position
sensor 1
Ignition switch:
ON
Release the
accelerator pedal.
0.9 - 1.2 V
Depress the
accelerator pedal
fully.
4 V or more
88 Camshaft position sensor Engine: Cranking 0.3 - 3.0 V
Engine: Idling 0.5 - 3.5 V
89 Crank angle sensor Engine: Cranking 0.4 - 4.0 V
Engine: Idling 1.5 - 2.5 V