Electronic Governor (Factory Option For V3300-E3Bg, V3600-T- E3Bg / Standard For V3800Di-T-E3Bg - Kubota V3600-E3 Shop Manual

V3-E3B SERIES, V3-E3CB SERIES, V3-E3BG SERIES, WSM
(7) Electronic Governor (Factory Option for V3300-E3BG, V3600-T-E3BG / Standard for
V3800DI-T-E3BG)
Radial Clearance
1. If the wheel contact to the housing, replace the turbocharger
assembly with new one.
Speed Sensor
1. Disconnect the speed sensor connector (2) (3P).
2. Check the state of the harness and if it is abnormal, please
replace it.
3. Turn the key switch to the ACC position.
4. Measure the voltage between the terminals of the connector (2)
(harness side).
5. When the measurements are the below table value.
The ECU is normal. The speed sensor (1) is failure, then please
replace it.
6. When the measurements are out of the below table value.
The ECU is failure, then please replace it.
Terminal 1 - Terminal 3
Voltage
Terminal 1 - Terminal 2
(1) Speed Sensor
(2) Speed Sensor Connector
(Harness Side)
Water Temperature Sensor
1. Disconnect the water temperature sensor connector (2) (2P).
2. Check the state of the harness and if it is abnormal, please
replace it.
3. Turn the key switch to the ACC position.
4. Measure the voltage between the terminals of the connector (2)
(harness side).
5. When the measurements are the below table value.
The ECU is normal. The water temperature sensor (1) is failure,
then please replace it.
6. When the measurements are out of the below table value.
The ECU is failure, then please replace it.
Voltage Terminal 1 - Terminal 2
(1) Water Temperature Sensor
(2) Water Temperature Sensor
Connector (Harness Side)
S-39
DIESEL ENGINE
W1077353
12 V
5 V
(3) Terminal 3 (+)
(4) Terminal 2 (Signal)
(5) Terminal 1 (GND)
W1058552
5 V
(3) Terminal 2 (−)
(4) Terminal 1 (+)
W1059499