Honda SH300I 2006, Руководство пользователя

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FUEL SYSTEM (PGM-FI)
6-23
DTC 8-2 (TP SENSOR HIGH VOLTAGE)
1. TP Sensor System Inspection
Turn the ignition switch ON and engine stop
switch "
".
Check the TP sensor with the HDS pocket tester
with the throttle fully closed.
Is about 5 V indicated?
YES – GO TO STEP 3.
NO – GO TO STEP 2.
2. TP Sensor Inspection
Check the TP sensor voltage is increasing unin-
terrupted when moving the throttle from fully
closed to fully opened using the data list menu
of the HDS pocket tester.
Does the voltage increase continuously?
YES – Intermittent failure
NO – Replace the sensor unit with a new one,
and recheck (Faulty TP sensor)
3. TP Sensor Resistance Inspection
Turn the ignition switch OFF.
Disconnect the sensor unit 5P (Black) connector.
Measure the resistance at the sensor unit side.
Is the resistance within 0.5 – 0.7 k
Ω
?
YES – GO TO STEP 4.
NO – Replace the sensor unit with a new one,
and recheck (Faulty TP sensor)
4. TP Sensor Ground line Inspection
Turn the ignition switch ON.
Measure the voltage between the sensor unit 5P
connector of the wire harness side.
Is the voltage within 4.75 – 5.25 V?
YES – Replace the ECM with a new one, and
recheck; refer to Key Registration Proce-
dures (page 23-4)
NO – Open circuit in Green/Orange wire
Connection: White/Red – Green/orange
STANDARD: 0.5 – 0.7 k
Ω
(20
°
C/68
°
F)
5P (Black) CONNECTOR
(Sensor side of male terminals)
W/R
G/O
CONNECTION:Yellow/Red (+) – Green/Orange(–)
STANDARD:
4.75 – 5.25 V
5P (Black) CONNECTOR
(Wire side of female terminal)
G/O
Y/R