Idling Control And Electronic Pedal System Test - Daewoo KORANDO Service Manual

IDLING CONTROL AND ELECTRONIC PEDAL SYSTEM TEST

Failure
Test
code
step
160, Þ 1.0 Pedal valve
· · · · ·
161,
sensor:
164, - Signal
167,
(potentiometer 1)
Þ 1.1 Pedal valve
· · · · ·
sensor:
- Power
supply
(potentiometer 1)
162, Þ 2.0 Pedal valve
· · · · ·
163,
sensor:
164, - Signal
167,
(potentiometer 2)
Þ 2.1 Pedal valve
· · · · ·
sensor:
- Power
supply
(potentiometer 2)
104,
Þ 3.0 · · · · · Throttle
105, valve
108, actuator:
109,
- Signal
116, Throttle valve
119,
potentiometer
185, 1
Item Checking method
31
31
50
50
84
M161 ENGINE CONTROLS 1F2-25
Requirement
Ignition:ON
·
Position of
·
47
accelerator pedal:
- Closed throttle
position
- Full throttle with
kick down
Ignition:ON
·
32
Ignition:ON
·
· Position of
48
accelerator pedal:
- Closed throttle
position
- Full throttle with
kick down
Ignition:ON
·
51
· Engine:in idling
· Position of
accelerator pedal:
87
- Closed throttle
position
- Full throttle with
kick down
Specified
Possible cause
value
Þ 1.1
·
Cable
·
Pedal valve sensor
·
0.2 - 0.5 V
4.3 - 4.8 V
4.75 - 5.25 V Cable
·
ECU
·
Þ 2.1
·
Cable
·
· Pedal valve sensor
0.1 - 0.4 V
2.1 - 2.5 V
2.25 - 2.75 V Cable
·
ECU
·
Þ 3.1
·
· Cable
E-GAS actuator
·
0.3 - 0.9 V
4.0 - 4.6 V