power ISUZU TF SERIES 2004 Workshop Manual

ON-VEHICLE SERVICE (JR405E) 7A3-9
TURBINE SENSOR
The turbine sensor is attached to the right side of the
transmission.

Inspect
1. During the driving at speed of 20km/h (12mph) with
“L” range in low gear, measure the voltage between
the TCM connector terminals (B3) and (B5) with a
digital voltmeter.
Standard voltage : approx. 7V (AC range)
2. If the voltage is out of the standard value, check the
turbine sensor pole piece for presence of foreign
materials and the turbine sensor cable for short o
r
open circuit.
Result of the inspection is normal, replace the
turbine sensor.
Torque: 6 N·m (52 lb·in)



POWER AND 3RD START SWITCH
Inspect
1. Block the wheels.
2. Disconnect the negative battery cable.
3. Pry out the switch from the floor console.
4. Disconnect the harness connector.
5. Check continuity between terminal (5) and (6) at third
(3rd) position.
6. Check continuity between terminals (3) and (6) a
t
power (PWR) position.
7. Replace the power and 3rd start switch when the
result of inspection is found abnormal.
8. Connect the harness connector.
9. Connect the negative battery cable.
10. Remove the wheel blocks.
238R300003

UNIT REPAIR (JR405E) 7A4-71
Power train
01HUB-H04
Legend
1. O-ring
2. Input shaft
3. Bearing
4. Reverse and high clutch assembly
5. Bearing
6. High clutch hub
7. Bearing race


8. Bearing
9. Front sun gear
10. Bearing race
11. Bearing
12. Carrier and low clutch assembly
13. Bearing
14. Transmission case


Reassembly steps
1. Transmission case
Rotate the transmission case so that the converter housing
installation surfaces are facing up.

02ASSY012

2. Bearing
Install the bearing to the low and one-way clutch inner race.
Refer to the item “Transmission Case ” for more detailed
information.
NOTE:
Apply Vaseline to the bearing to prevent them from failing
during the installation procedure.