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EC-922
[YD (WITH EURO-OBD)]
TROUBLE DIAGNOSIS
37 W/R Glow relay Refer to EC-1169, "GLOW CONTROL SYSTEM" .
39 B/OR Fuel transport pump relay
[Engine is running]
● Some fuel is in the fuel tank
Approximately 0V
[Engine is running]
● No fuel is in the fuel tank
BATTERY VOLTAGE
(11 - 14V)
40
41
42
43
G/R
GY/L
G/R
GY/L
Fuel injector No. 4
Fuel injector No. 4
Fuel injector No. 1
Fuel injector No. 1
[Engine is running]
● Warm-up condition
● Idle speed
0 - 9V
[Engine is running]
● Warm-up condition
● Engine speed is 2,000 rpm
0 - 9V
44 L/W
Crankshaft position sen-
sor power supply
[Ignition switch ON] Approximately 5.3V
45 G/OR
Camshaft position sensor
power supply
[Ignition switch ON] Approximately 5.3V
46 L Crankshaft position sensor
[Engine is running]
● Warm-up condition
● Idle speed
0 - 6V
[Engine is running]
● Warm-up condition
● Engine speed is 2,000 rpm
0 - 6V
TERMI-
NAL
NO.
WIRE
COLOR
ITEM CONDITION
DATA
(DC Voltage and Pulse Signal)
MBIB0881E
MBIB0882E
MBIB0879E
MBIB0880E
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