Subsection 13 (GEARBOX AND 4X4 COUPLING UNIT (WITH GBPS))
IMPORTANT
: Do not force to install GBPS if shaft
flat is not properly aligned. If alignment is incor-
rect, check shift rod adjustment.
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1. Flat on shift drum shaft
TIGHTENING TORQUE
GBPS retaining screws
10 N•m ± 1 N•m
(89 lbf•
in
± 9 lbf•
in
)
Reset the GBPS. Refer to
GBPS RESET
in this
subsection.
4WD INDICATOR SWITCH
4WD Indicator Switch Access
To reach the 4WD indicator switch, refer to
BODY
and remove the RH engine cover.
Removing the 4WD Indicator Switch
NOTE:
Clean area of dirt before removing gear-
box indicator position switch.
Disconnect 4WD indicator switch connector.
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Testing the 4WD Indicator Switch
Measure switch resistance as follows.
SWITCH
POSITION
SWITCH WIRE
RESISTANCE
2WD
Close to 0
4WD
BLACK/
BEIGE
Engine
ground
Infinite (OL)
If the resistance is out of specification, replace the
4WD indicator switch.
Installing the 4WD Indicator Switch
For installation, reverse the removal procedure.
Pay attention to the following details.
Take care do not damage indicator switch threads
during installation.
Apply carefully some sealant on threads of indica-
tor switch.
NOTICE
Do not apply sealant on switch
plunger, as it will lead to switch malfunction.
TIGHTENING TORQUE
Service product
LOCTITE 5910 (P/N 293
800 081)
Indicator switch
3 N•m ± 0.3 N•m
(27 lbf•
in
± 3 lbf•
in
)
4WD ACTUATOR
4WD Actuator Access
To access the actuator, refer to
BODY
and remove
the RH engine cover.
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Testing the 4WD Actuator
Check if the 2WD/4WD selector works properly.
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