2005 INFINITI QX4 ignition

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INFINITI QX4 2005  Factory Service Manual TROUBLE DIAGNOSIS FOR SYSTEM
TF-73
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Revision: October 20052005 QX56
3. CHECK ACTUATOR MOTOR GROUND CIRCUIT
1. Turn ignition switch “OFF”. (Stay for at least 5 seconds.)
2.

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INFINITI QX4 2005  Factory Service Manual TF-74
TROUBLE DIAGNOSIS FOR SYSTEM
Revision: October 20052005 QX56
5. CHECK HARNESS BETWEEN TRANSFER CONTROL UNIT AND TRANSFER SHIFT RELAY
1. Turn ignition switch “OFF”. (Stay for at least 5 secon

Page 3219 of 3419

INFINITI QX4 2005  Factory Service Manual TF-76
TROUBLE DIAGNOSIS FOR SYSTEM
Revision: October 20052005 QX56
COMPONENT INSPECTION
Transfer Shift Relay
1. Turn ignition switch “OFF”. (Stay for at least 5 seconds.)
2. Remove transfer shift

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INFINITI QX4 2005  Factory Service Manual TROUBLE DIAGNOSIS FOR SYSTEM
TF-79
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Revision: October 20052005 QX56
2. CHECK HARNESS BETWEEN TRANSFER CONTROL UNIT AND ACTUATOR POSITION SWITCH
1. Turn ignition switch “OFF

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INFINITI QX4 2005  Factory Service Manual TROUBLE DIAGNOSIS FOR SYSTEM
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Revision: October 20052005 QX56
Transfer Control DeviceEDS002IE
CONSULT-II REFERENCE VALUE IN DATA MONITOR MODE
Data are reference value.
T

Page 3225 of 3419

INFINITI QX4 2005  Factory Service Manual TF-82
TROUBLE DIAGNOSIS FOR SYSTEM
Revision: October 20052005 QX56
DIAGNOSTIC PROCEDURE
1. CHECK POWER SUPPLY
1. Turn ignition switch “OFF”. (Stay for at least 5 seconds.)
2. Connect transfer cont

Page 3226 of 3419

INFINITI QX4 2005  Factory Service Manual TROUBLE DIAGNOSIS FOR SYSTEM
TF-83
C
E
F
G
H
I
J
K
L
MA
B
TF
Revision: October 20052005 QX56
2. CHECK GROUND CIRCUIT
1. Turn ignition switch “OFF”. (Stay for at least 5 seconds.)
2. Disconnect tra

Page 3227 of 3419

INFINITI QX4 2005  Factory Service Manual TF-84
TROUBLE DIAGNOSIS FOR SYSTEM
Revision: October 20052005 QX56
4. CHECK HARNESS BETWEEN TRANSFER CONTROL UNIT AND TRANSFER SHIFT RELAY
1. Turn ignition switch “OFF”. (Stay for at least 5 secon