Infiniti EX35. Manual - part 19
ADP-70
< COMPONENT DIAGNOSIS >
TILT SWITCH
TILT SWITCH
Description
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Tilt switch is equipped to the steering column. The operation signal is inputted to the automatic drive positioner
control unit when the tilt switch is operated.
Component Function Check
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1.
CHECK FUNCTION
1.
Turn ignition switch ON.
2.
Select “TILT SW-UP”, “TILT SW-DN” in “Data monitor” mode with CONSULT-III.
3.
Check tilt switch signal under the following conditions.
Is the indication normal?
YES
>> INSPECTION END
NO
>> Perform diagnosis procedure. Refer to
Diagnosis Procedure
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1.
CHECK TILT SWITCH SIGNAL
1.
Turn ignition switch OFF.
2.
Disconnect tilt & telescopic switch connector.
3.
Turn ignition switch ON.
4.
Check voltage between tilt & telescopic switch harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> GO TO 2.
2.
CHECK TILT SWITCH CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect automatic drive positioner control unit connector.
3.
Check continuity between automatic drive positioner control unit harness connector and tilt & telescopic
switch harness connector.
4.
Check continuity between automatic drive positioner control unit harness connector and ground.
Monitor item
Condition
Status
TILT SW-UP
Tilt switch (up)
Operate
ON
Release
OFF
TILT SW-DN
Tilt switch (down)
Operate
ON
Release
OFF
(+)
(–)
Voltage (V)
(Approx.)
Tilt & telescopic switch
Connector
Terminal
M31
4
Ground
Battery voltage
5
Automatic drive positioner control unit
Tilt & telescopic switch
Continuity
Connector
Terminal
Connector
Terminal
M51
1
M31
4
Existed
17
5