Suzuki Grand Vitara JB416 / JB420. Manual - part 405

9M-1 Exterior Trim: 

Body, Cab and Accessories

Exterior Trim

Repair Instructions

Roof Drip Molding Removal and Installation (If Equipped)

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[B]

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[A]: Molding Cap Removal

Remove cap by pushing in arrow direction shown on cap and then pulling in 
alphabetical order indicated in figure.

4. Roof carrier bracket

[B]: Molding Cap Installation

Be sure to direct arrow mark of left side molding cap to vehicle forward and 
arrow mark of right side molding cap to vehicle rearward.

5. Roof drip molding cap

1. Roof drip front molding

6. Roof drip molding clip (Push-in type)

2. Roof drip center molding

*: 5 door model only

 3. Roof drip rear molding

Exterior Trim:  9M-2

Roof Rail Removal and Installation (If Equipped)

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1. Roof rail

 3. Roof drip molding clip (Push-in type)

5. Roof rail bolt

2. Roof drip front molding

4. Roof rail cap

*: 5 door model only

9M-3 Exterior Trim: 

Splash Guard Removal and Installation (If Equipped)

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1. Side sill splash guard

3. Rear door splash guard

*: 3 door model only

2. Front door splash guard

4. Cap

**: 5 door model only

Table of Contents 10- i

10

Section 10

CONTENTS

Control Systems

Precautions ...............................................10-1

Precautions........................................................... 10-1

Precautions for Control Systems......................... 10-1

Cruise Control System.......................... 10A-1

General Description ...........................................10A-1

Cruise Control System Construction ................. 10A-1
Components and Functions of Cruise Control 

System ............................................................10A-2

Cancel Conditions of Cruise Control System .... 10A-3

Schematic and Routing Diagram......................10A-3

Cruise Control System Input / Output Diagram ..10A-3
Cruise Control System Wiring Diagram ............10A-4

Diagnostic Information and Procedures..........10A-5

Cruise Control System Symptom Diagnosis .....10A-5
Inspection of Cruise Control System Circuit......10A-6

Repair Instructions ............................................10A-8

Cruise Control Switch Removal and 

Installation.......................................................10A-8

Cruise Control Switch Inspection ......................10A-8
CPP Switch (for Cruise Control) Removal and 

Installation.......................................................10A-8

Clutch Pedal Position (CPP) Switch (for 

Cruise Control) Inspection and Adjustment .... 10A-9

Stop (Brake) Lamp Switch Removal and 

Installation.......................................................10A-9

Stop (Brake) Lamp Switch Inspection ...............10A-9
ECM Removal and Installation..........................10A-9

Specifications.....................................................10A-9

Tightening Torque Specifications......................10A-9

Body Electrical Control System ........... 10B-1

Precautions.........................................................10B-1

Precautions in Diagnosing Trouble ...................10B-1

General Description ...........................................10B-1

BCM General Description ................................. 10B-1
CAN Communication System Description for 

BCM ................................................................10B-1

Theft Deterrent Light Description ......................10B-2

Schematic and Routing Diagram......................10B-3

Body Electrical Control System Wiring Circuit 

Diagram ..........................................................10B-3

Connector Layout Diagram of BCM ..................10B-4

Component Location .........................................10B-5

BCM and Related System Component 

Location...........................................................10B-5

Diagnostic Information and Procedures..........10B-6

BCM Self-Diagnosis Function ...........................10B-6
Body Electrical Control System Check..............10B-8
Scan Tool Data ...............................................10B-10
DTC Table.......................................................10B-11
DTC Check......................................................10B-12
DTC Clearance ...............................................10B-13
BCM Power Circuit and Ground Circuit Check 10B-14
DTC B1133 (No. 1133): Battery Voltage Too 

High...............................................................10B-15

DTC B1141 / B1142 / B1143 (No. 1141 / No. 

1142/ No. 1143): Outside Air Temperature 
(Ambient Temp.) Sensor Circuit Malfunction 10B-16

DTC B1150 (No. 1150): Air Bag 

Communication Circuit Malfunction...............10B-17

DTC B1157 (No. 1157): Air Bag Deployment 

Signal Input ...................................................10B-19

DTC B1170 (No. 1170): EEPROM access 

error...............................................................10B-19

DTC U1073 (No. 1073): Control Module 

Communication Bus Off ................................10B-20

DTC U1100 (No. 1100): Lost Communication 

with ECM.......................................................10B-23

DTC U1101 (No. 1101): Lost communication 

with TCM .......................................................10B-25

DTC U1144 (No. 1144): Lost Communication 

with Keyless Start Control Module ................10B-27

Inspection of BCM and its Circuits ..................10B-29

Repair Instructions ..........................................10B-35

BCM Removal and Installation........................10B-35
Outside Air Temperature Sensor Removal 

and Installation ..............................................10B-35

Outside Air Temperature Sensor Inspection ...10B-36
DRL Function Setting Procedure ....................10B-36

Special Tools and Equipment .........................10B-36

Special Tool ....................................................10B-36

Immobilizer Control System ................. 10C-1

Precautions.........................................................10C-1

Precautions in Diagnosing Troubles .................10C-1
Precaution in Replacing ECM ...........................10C-1
Precautions in Handling Immobilizer Control 

System ............................................................10C-1