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Specification data are reference values and are measured between each terminal and ground.
CAUTION:
Do not use ECM ground terminals when measuring input/output voltage. Doing so may result in dam-
age to the ECM’s transistor. Use a ground other than ECM terminals, such as the ground.
TERMI-
NAL
NO.
WIRE
COLOR
ITEM CONDITION DATA (DC Voltage)
58 B Sensors’ ground
[Engine is running]
I Warm-up condition
I Idle speed
Approximately 0V
83 W
Throttle position sensor
1
[Ignition switch “ON”]
I Shift lever position is “D” (A/T model)
I Shift lever position is “1st” (M/T model)
I Accelerator pedal fully released
More than 0.36V
[Ignition switch “ON”]
I Shift lever position is “D” (A/T model)
I Shift lever position is “1st” (M/T model)
I Accelerator pedal fully depressed
Less than 4.75V
84 L
Throttle position sensor
2
[Ignition switch “ON”]
I Shift lever position is “D” (A/T model)
I Shift lever position is “1st” (M/T model)
I Accelerator pedal fully released
Less than 4.75V
[Ignition switch “ON”]
I Shift lever position is “D” (A/T model)
I Shift lever position is “1st” (M/T model)
I Accelerator pedal fully depressed
More than 0.36V
111 R Sensor’s power supply [Ignition switch “ON”] Approximately 5V
Diagnostic Procedure
NFEC1377
1 RETIGHTEN GROUND SCREWS
1. Turn ignition switch “OFF”.
2. Loosen and retighten engine ground screws.
SEC047D
© GO TO 2.
DTC P0222, P0223 TP SENSOR
Wiring Diagram (Cont’d)
EC-300
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