2007 INFINITI M35 Factory Service Manual

Page 1089 of 4647

INFINITI M35 2007  Factory Service Manual BL-156
INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION
Revision: 2007 April2007 M35/M45
2. CHECK HARNESS CONTINUITY 1
1. Disconnect Intelligent Key unit connector.
2. Check continuity between Intelligent

Page 1090 of 4647

INFINITI M35 2007  Factory Service Manual INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION
BL-157
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D
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BL
Revision: 2007 April2007 M35/M45
4. CHECK HARNESS CONTINUITY 2
1. Turn ignition switch OFF.
2. Disconnect Intelligent Key

Page 1091 of 4647

INFINITI M35 2007  Factory Service Manual BL-158
INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION
Revision: 2007 April2007 M35/M45
PDU (Power Distribution Unit)
SELF-DIAGNOSTIC LOGIC
DIAGNOSTIC PROCEDURE
1. CHECK STEERING LOCK SIGNAL
Check voltag

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INFINITI M35 2007  Factory Service Manual INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION
BL-159
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BL
Revision: 2007 April2007 M35/M45
2. CHECK POWER DISTRIBUTION UNIT POWER SUPPLY
Check voltage between power distribution un

Page 1093 of 4647

INFINITI M35 2007  Factory Service Manual BL-160
INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION
Revision: 2007 April2007 M35/M45
4. CHECK COMMUNICATION CIRCUIT 1 
1. Turn ignition switch OFF.
2. Disconnect Intelligent Key unit and power distrib

Page 1094 of 4647

INFINITI M35 2007  Factory Service Manual INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION
BL-161
C
D
E
F
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BL
Revision: 2007 April2007 M35/M45
6. CHECK COMMUNICATION CIRCUIT 2
1. Turn ignition switch OFF.
2. Disconnect Intelligent K

Page 1095 of 4647

INFINITI M35 2007  Factory Service Manual BL-162
INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION
Revision: 2007 April2007 M35/M45
SELF-DIAGNOSTIC LOGIC
DIAGNOSTIC PROCEDURE
1. CHECK POWER SUPPLY CIRCUIT
 With CONSULT-II
Check (“IGN ON SW”) i

Page 1096 of 4647

INFINITI M35 2007  Factory Service Manual INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION
BL-163
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D
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BL
Revision: 2007 April2007 M35/M45
TERMINALS AND REFERENCE VALUE FOR INTELLIGENT KEY UNIT
CONSULT-II DATA MONITOR STANDARD V