Idling Control And Electronic Pedal System Test - SSANGYONG Musso Sports N100 2003 Manual

1F1-26 M162 ENGINE CONTROLS

IDLING CONTROL AND ELECTRONIC PEDAL SYSTEM TEST

Failure
Test
Item
code
step
160,
⇒ 1.0 • • • • • Pedal valve
161, sensor:
164,
- Signal
167,
(potentiometer 1)
• • • • •
⇒ 1.1 Pedal valve
sensor:
- Power
supply
(potentiometer 1)
162,
⇒ 2.0 • • • • • Pedal valve
163,
sensor:
164,
- Signal
167,
(potentiometer 2)
⇒ 2.1 • • • • • Pedal valve
sensor:
- Power
supply
(potentiometer 2)
104, ⇒ 3.0 Throttle
• • • • •
105, valve
108, actuator:
109, - Signal
116, Throttle valve
119, potentiometer 1
185,
Checking method
• Ignition:ON
•
31 47
• Ignition:ON
31 32
• Ignition:ON
•
50 48
Ignition:ON
•
50 51
Engine:in idling
•
•
accelerator pedal:
84 87
- Closed throttle
- Full throttle with kick
Specified
Requirement
Position of
accelerator pedal:
- Closed throttle 0.3 - 0.7 V
position
- Full throttle with kick
4.3 - 4.8 V
down
4.75 - 5.25 V
Position of
accelerator pedal:
- Closed throttle 0.1 - 0.4 V
position
- Full throttle with kick
2.1 - 2.5 V
down
2.25 - 2.75 V
Position of
position
down
Possible cause
value
⇒ 1.1
•
• Cable
• Pedal valve sensor
Cable
•
ECU
•
⇒ 2.1
•
• Cable
Pedal valve sensor
•
Cable
•
ECU
•
• ⇒ 3.1
•
Cable
• E-GAS actuator
0.3 - 0.9 V
4.0 - 4.6 V