Infiniti EX35. Manual — part 1157

PCS

PUSH-BUTTON IGNITION SWITCH POSITION INDICATOR DOES NOT ILLUMI-

NATE

PCS-129

< SYMPTOM DIAGNOSIS >

[POWER DISTRIBUTION SYSTEM]

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PUSH-BUTTON IGNITION SWITCH POSITION INDICATOR DOES NOT IL-
LUMINATE

Description

INFOID:0000000003586748

• Before performing the diagnosis in the following table, check “Work Flow”. Refer to

PCS-36, "Work Flow"

.

• Check that vehicle is under the condition shown in “Conditions of vehicle” before starting diagnosis, and

check each symptom.

Conditions of Vehicle (Operating Conditions)

• “ENGINE START BY I-KEY” in “WORK SUPPORT” is ON when setting on CONSULT-III.
• One or more of Intelligent Keys with registered Intelligent Key ID is in the vehicle.

Diagnosis Procedure

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1.

CHECK PUSH-BUTTON IGNITION SWITCH INDICATOR

Check push-button ignition switch indicator.
Refer to

PCS-67, "Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace the malfunctioning parts.

2.

CONFIRM THE OPERATION

Confirm the operation again.

Is the result normal?

YES

>> Check intermittent incident. Refer to

GI-38, "Intermittent Incident"

.

NO

>> GO TO 1.

PCS-130

< ON-VEHICLE REPAIR >

[POWER DISTRIBUTION SYSTEM]

BCM (BODY CONTROL MODULE)

ON-VEHICLE REPAIR

BCM (BODY CONTROL MODULE)

Exploded View

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CAUTION:

Before replacing BCM, perform “READ CONFIGURATION” to save or print current vehicle specifica-
tion. Refer to

BCS-3, "ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (BCM) : Descrip-

tion"

.

Removal and Installation

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CAUTION:

Before replacing BCM, perform “READ CONFIGURATION” to save or print current vehicle specifica-
tion. Refer to

BCS-3, "ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (BCM) : Descrip-

tion"

.

REMOVAL

1.

Remove dash side finisher (passenger side). Refer to

IP-11, "Exploded View"

.

2.

Remove bolt and nut.

3.

Remove BCM and disconnect the connector.

INSTALLATION

Install in the reverse order of removal.

CAUTION:

• Be sure to perform “WRITE CONFIGURATION” when replacing BCM.
• Be sure to perform the system initialization (NATS) when replacing BCM. Refer to

BCS-3, "ADDI-

TIONAL SERVICE WHEN REPLACING CONTROL UNIT (BCM) : Special Repair Requirement"

.

1.

BCM

JPMIA0936ZZ

PCS

PUSH BUTTON IGNITION SWITCH

PCS-131

< ON-VEHICLE REPAIR >

[POWER DISTRIBUTION SYSTEM]

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PUSH BUTTON IGNITION SWITCH

Removal and Installation

INFOID:0000000003132080

REMOVAL

Remove the push-button ignition switch fixing pawl using a remover
tool (A), and then remove push-button ignition switch (1).

INSTALLATION

Install in the reverse order of removal.

JMKIA2114ZZ

PG

PG-1

ELECTRICAL & POWER CONTROL

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SECTION

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CONTENTS

POWER SUPPLY, GROUND & CIRCUIT ELEMENTS

POWER SUPPLY&GROUND CIRCUIT

BASIC INSPECTION . . . . . . . . .

3

BATTERY . . . . . . . . . . . . . . .

3

How to Handle Battery . . . . . . . . . . . ..

3

Work Flow . . . . . . . . . . . . . . . .....

5

COMPONENT DIAGNOSIS . . . . . . ..

6

POWER SUPPLY ROUTING CIRCUIT . . . ...

6

Wiring Diagram - BATTERY POWER SUPPLY - . ..

6

Wiring Diagram - BATTERY POWER SUPPLY
FUSIBLE LINK No. K - . . . . . . . . . . .

15

Wiring Diagram - BATTERY POWER SUPPLY
FUSE No. 6 - . . . . . . . . . . . . . . ...

18

Wiring Diagram - BATTERY POWER SUPPLY
FUSE No. 7 - . . . . . . . . . . . . . . ...

21

Wiring Diagram - BATTERY POWER SUPPLY
FUSE No. 10 - . . . . . . . . . . . . . . .

23

Wiring Diagram - BATTERY POWER SUPPLY
FUSE No. 32 - . . . . . . . . . . . . . . .

26

Wiring Diagram - BATTERY POWER SUPPLY
FUSE No. 34 - . . . . . . . . . . . . . . .

28

Wiring Diagram - BATTERY POWER SUPPLY
FUSE No. 50 - . . . . . . . . . . . . . . .

32

Wiring Diagram - BATTERY POWER SUPPLY
FUSE No. 53 - . . . . . . . . . . . . . . .

37

Wiring Diagram - ACCESSORY POWER SUP-
PLY - . . . . . . . . . . . . . . . . . ...

44

Wiring Diagram - ACCESSORY POWER SUP-
PLY FUSE No. 19 - . . . . . . . . . . . . .

47

Wiring Diagram - IGNITION POWER SUPPLY - .

51

Wiring Diagram - IGNITION POWER SUPPLY
FUSE No. 3 - . . . . . . . . . . . . . . ...

62

Wiring Diagram - IGNITION POWER SUPPLY
FUSE No. 4 - . . . . . . . . . . . . . . ...

69

Wiring Diagram - IGNITION POWER SUPPLY
FUSE No. 44 - . . . . . . . . . . . . . . .

71

Wiring Diagram - IGNITION POWER SUPPLY
FUSE No. 45 - . . . . . . . . . . . . . . .

74

Fuse . . . . . . . . . . . . . . . . . . .

77

Fusible Link . . . . . . . . . . . . . . . .

77

Circuit Breaker . . . . . . . . . . . . . . .

77

HARNESS LAYOUT . . . . . . . . . . .

78

How To Read Harness Layout . . . . . . . .

78

Outline . . . . . . . . . . . . . . . . . .

79

Main Harness . . . . . . . . . . . . . . ..

80

Engine Room Harness . . . . . . . . . . .

80

Engine Control Harness . . . . . . . . . . ..

82

Body Harness . . . . . . . . . . . . . . ..

85

Body No. 2 Harness . . . . . . . . . . . .

86

Room Lamp Harness . . . . . . . . . . . ...

87

Front Door Harness (LH Side) . . . . . . . . .

88

Front Door Harness (RH Side) . . . . . . . .

89

Rear Door Harness (LH Side) . . . . . . . . .

90

Rear Door Harness (RH Side) . . . . . . . . .

91

Back Door Harness . . . . . . . . . . . . .

92

HARNESS CONNECTOR . . . . . . . . .

93

Description . . . . . . . . . . . . . . . ...

93

STANDARDIZED RELAY . . . . . . . . .

96

Description . . . . . . . . . . . . . . . ...

96

FUSE BLOCK - JUNCTION BOX (J/B) . . .

98

Fuse, Connector and Terminal Arrangement . . ..

98

FUSE, FUSIBLE LINK AND RELAY BOX . .

99

Fuse and Fusible Link Arrangement . . . . . .

99

IPDM E/R (INTELLIGENT POWER DISTRI-
BUTION MODULE ENGINE ROOM) . . . ..

100

Fuse, Connector and Terminal Arrangement . .

100

PRECAUTION . . . . . . . . . . .

101

PRECAUTIONS . . . . . . . . . . . ...

101

Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" . . . . . . . . . . . . . . . ...

101

Precaution for Procedure without Cowl Top Cover

..

101