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TERMI-
NAL
NO.
WIRE
COLOR
ITEM CONDITION DATA (DC Voltage)
45 B/R
Absolute pressure sen-
sor
[Ignition switch ON]
쐌 Engine is not running
[Engine is running]
쐌 For 5 seconds after starting engine
Approximately 4.4V
[Engine is running]
쐌 Warm-up condition
쐌 More than 5 seconds after starting engine
Approximately 1.2V
46 OR/B Fuel level sensor [Ignition switch ON]
Approximately 0 - 4.8V
Output voltage varies with fuel
level.
47 L
Crankshaft position
sensor (OBD)
[Engine is running]
쐌 Warm-up condition
쐌 Idle speed
Approximately 0V
[Engine is running]
쐌 Engine speed is 2,000 rpm
Approximately 0V
49 LG
Camshaft position sen-
sor (Position signal)
[Engine is running]
쐌 Warm-up condition
쐌 Idle speed
Approximately 2.6V
[Engine is running]
쐌 Engine speed is 2,000 rpm
Approximately 2.5 - 2.6V
50 B
Heated oxygen sensor
1 (front)
[Engine is running]
쐌 After warning up to normal operating tempera-
ture and engine speed is 2,000 rpm.
0 - Approximately 1.0V
TROUBLE DIAGNOSIS — GENERAL DESCRIPTION
KA24DE
ECM Terminals and Reference Value (Cont’d)
EC-134
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