Infiniti EX35. Manual — part 19
ADP-70
< COMPONENT DIAGNOSIS >
TILT SWITCH
TILT SWITCH
Description
INFOID:0000000003134693
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
INFOID:0000000003134694
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
INFOID:0000000003134695
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
TILT SWITCH
ADP-71
< COMPONENT DIAGNOSIS >
C
D
E
F
G
H
I
K
L
M
A
B
ADP
N
O
P
Is the inspection result normal?
YES
>> Replace automatic drive positioner control unit. Refer to
ADP-210, "Removal and Installation"
.
NO
>> Repair or replace harness or connector.
3.
CHECK TILT SWITCH
ADP-71, "Component Inspection"
.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Replace tilt & telescopic switch. Refer to
ADP-213, "Removal and Installation"
.
4.
CHECK INTERMITTENT INCIDENT
GI-38, "Intermittent Incident"
.
>> INSPECTION END
Component Inspection
INFOID:0000000003134696
1.
CHECK TILT SWITCH
1.
Turn ignition switch OFF.
2.
Disconnect tilt & telescopic switch connector.
3.
Check continuity between tilt & telescopic switch terminals.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace tilt & telescopic switch. Refer to
ADP-213, "Removal and Installation"
Automatic drive positioner control unit
Ground
Continuity
Connector
Terminal
M51
1
Not existed
17
Tilt & telescopic switch
Condition
Continuity
Terminal
1
4
Tilt switch (up)
Operate
Existed
Release
Not existed
5
Tilt switch (down)
Operate
Existed
Release
Not existed
ADP-72
< COMPONENT DIAGNOSIS >
TELESCOPIC SWITCH
TELESCOPIC SWITCH
Description
INFOID:0000000003134697
Telescopic switch is equipped to the steering column. The operation signal is inputted to the automatic drive
positioner control unit when the telescopic switch is operated.
Component Function Check
INFOID:0000000003134698
1.
CHECK FUNCTION
1.
Turn ignition switch ON.
2.
Select “TELESCO SW-FR”, “TELESCO SW-RR” in “Data monitor” mode with CONSULT-III.
3.
Check telescopic switch signal under the following conditions.
Is the indication normal?
YES
>> INSPECTION END
NO
>> Perform diagnosis procedure. Refer to
Diagnosis Procedure
INFOID:0000000003134699
1.
CHECK TELESCOPIC 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 TELESCOPIC 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
TELESCO SW-FR
Telescopic switch (forward)
Operate
ON
Release
OFF
TELESCO SW-RR
Telescopic switch (backward)
Operate
ON
Release
OFF
(+)
(–)
Voltage (V)
(Approx.)
Tilt & telescopic switch
Connector
Terminal
M31
2
Ground
Battery voltage
3
Automatic drive positioner control unit
Tilt & telescopic switch
Continuity
Connector
Terminal
Connector
Terminal
M51
11
M31
2
Existed
27
3
TELESCOPIC SWITCH
ADP-73
< COMPONENT DIAGNOSIS >
C
D
E
F
G
H
I
K
L
M
A
B
ADP
N
O
P
Is the inspection result normal?
YES
>> Replace automatic drive positioner control unit. Refer to
ADP-210, "Removal and Installation"
.
NO
>> Repair or replace harness or connector.
3.
CHECK TELESCOPIC SWITCH
ADP-73, "Component Inspection"
.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Replace tilt & telescopic switch. Refer to
ADP-213, "Removal and Installation"
.
4.
CHECK INTERMITTENT INCIDENT
GI-38, "Intermittent Incident"
.
>> INSPECTION END
Component Inspection
INFOID:0000000003134700
1.
CHECK TELESCOPIC SWITCH
1.
Turn ignition switch OFF.
2.
Disconnect tilt & telescopic switch connector.
3.
Check continuity between tilt & telescopic switch terminals.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace tilt & telescopic switch. Refer to
ADP-213, "Removal and Installation"
Automatic drive positioner control unit
Ground
Continuity
Connector
Terminal
M51
11
Not existed
27
Tilt & telescopic switch
Condition
Continuity
Terminal
1
2
Telescopic switch (forward)
Operate
Existed
Release
Not existed
3
Telescopic switch (backward)
Operate
Existed
Release
Not existed
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