Suzuki Grand Vitara JB416 / JB420 (ESP model). Service manual — part 92

9-ii Table of Contents

F-1 Air-Bag System Circuit Diagram (8ch). . .. 9A-*
F-2 Anti-Lock Brake System Circuit Diagram. .. 9A-*
G-1 Audio System Circuit Diagram . . . . . . 9A-*
G-2 Multi Information Display / Accessory

Socket System Circuit Diagram . . . . . . 9A-*

G-4 Navigation System Circuit Diagram . . . . 9A-*

List of Connector . . . . . . . . . . . . . 9A-*

List of Connectors . . . . . . . . . . . ... 9A-*
B Connector . . . . . . . . . . . . . . 9A-*
C Connector . . . . . . . . . . . . . . 9A-*
E Connector . . . . . . . . . . . . . . 9A-*
F Connector . . . . . . . . . . . . . . 9A-*
G Connector. . . . . . . . . . . . . . 9A-*
J Connector. . . . . . . . . . . . . . . 9A-*
K Connector . . . . . . . . . . . . . . 9A-*
L Connector. . . . . . . . . . . . . . . 9A-*
O Connector. . . . . . . . . . . . . . 9A-*
Q Connector. . . . . . . . . . . . . . 9A-*
R Connector . . . . . . . . . . . . . . 9A-*

Lighting Systems . . . . . . . . . 9B-1

Precautions. . . . . . . . . . . . . . ... 9B-*

Precautions for Discharge Headlight Service

(If Equipped) . . . . . . . . . . . . . . 9B-*

Precautions in Diagnosing Troubles (Vehicle

Equipped with Auto Leveling Headlight
System) . . . . . . . . . . . . . . . . 9B-*

General Description . . . . . . . . . . . . 9B-*

Discharge Headlight Description (If

Equipped). . . . . . . . . . . . . . .. 9B-*

Auto Leveling Headlight System Description

(If Equipped) . . . . . . . . . . . . . . 9B-*

Auto-On Headlight System Description (If

Equipped). . . . . . . . . . . . . . .. 9B-*

D.R.L. System Description (If Equipped) . . . 9B-*

Schematic and Routing Diagram. . . . . . 9B-1

Headlight Auto Leveling System wiring Circuit

Diagram . . . . . . . . . . . . . . . 9B-1

Component Location . . . . . . . . . . ... 9B-*

Lighting System Components Location. . . ... 9B-*
Interior Light System Location. . . . . . . . 9B-*

Diagnostic Information and Procedures. . . 9B-2

Self-Diagnosis Function for Auto Leveling

Headlight System . . . . . . . . . . . .. 9B-*

Headlight Leveling Warning Light Check . . . 9B-*
Headlight Symptom Diagnosis (Vehicle

Equipped With Discharge Headlight) . . . . 9B-*

Headlight Symptom diagnosis (Vehicle Not

Equipped With Discharge Headlight) . . . . 9B-*

Auto-On Headlight System Symptom

Diagnosis (If Equipped). . . . . . . . . . 9B-*

DRL System Symptom Diagnosis (If

Equipped). . . . . . . . . . . . . . ..9B-2

Headlight Auto Leveling System Symptom

Diagnosis (If Equipped). . . . . . . . . . 9B-*

Headlight Manual Leveling System Symptom

Diagnosis (If Equipped). . . . . . . . . . 9B-*

Turn Signal and Hazard Warning Light

Symptom Diagnosis . . . . . . . . . . ..9B-2

Clearance, Tail and License Plate Light

Symptom Diagnosis . . . . . . . . . . .. 9B-*

Back-Up Light Symptom Diagnosis. . . . . . 9B-*
Stop (Brake) Lamp Symptom Diagnosis . . . . 9B-*

Front Fog Light Symptom Diagnosis (If

Equipped). . . . . . . . . . . . . . ..9B-3

Rear Fog Light Symptom Diagnosis (If

Equipped). . . . . . . . . . . . . . .. 9B-*

Illumination Cancel System Symptom

Diagnosis (If Equipped). . . . . . . . . .9B-3

Interior Light Symptom Diagnosis . . . . . ... 9B-*
Auto-On Headlight Operation Inspection (If

Equipped). . . . . . . . . . . . . . .. 9B-*

DRL Operation Inspection (If Equipped) . . . . 9B-*
Inspection of Headlight Leveling Control

Module and Its Circuit (Vehicle Equipped
With Auto Leveling Headlight System). . . .. 9B-*

Repair Instructions . . . . . . . . . . . ..9B-4

Headlight Housing Removal and Installation . .. 9B-*
Headlight Bulb Replacement. . . . . . . ... 9B-*
Ballast Removal and Installation . . . . . . . 9B-*
Igniter Removal and Installation. . . . . . .. 9B-*
Headlight Aiming Adjustment with Screen . . .. 9B-*
Headlight Switch (in Lighting Switch)

Removal and Installation. . . . . . . . ... 9B-*

Headlight Switch (in Lighting Switch)

Inspection. . . . . . . . . . . . . . ..9B-4

Headlight Relay Inspection . . . . . . . . .9B-5

Hazard Warning Switch Removal and

Installation . . . . . . . . . . . . . . . 9B-*

Hazard Warning Switch Inspection . . . . . . 9B-*
Stop (Brake) Lamp Switch Inspection . . . . . 9B-*
Turn Signal Light Switch (in Lighting Switch)

Removal and Installation. . . . . . . . ... 9B-*

Turn Signal Light Switch (in Lighting Switch)

Inspection. . . . . . . . . . . . . . ..9B-5

Turn Signal and Hazard Warning Relay

Removal and Installation. . . . . . . . ... 9B-*

Turn Signal and Hazard Warning Relay

Inspection. . . . . . . . . . . . . . .. 9B-*

License Lamp Assembly Removal and

Installation . . . . . . . . . . . . . . . 9B-*

Front Fog Light Assembly Removal and

Installation (If Equipped) . . . . . . . . ... 9B-*

Front Fog Light Bulb Replacement (If

Equipped). . . . . . . . . . . . . . .. 9B-*

Front Fog Light Switch Inspection (If

Equipped). . . . . . . . . . . . . . .. 9B-*

Front Fog Light Relay Inspection (If

Equipped). . . . . . . . . . . . . . .. 9B-*

Front Fog Light Aiming Adjustment with

Screen (If Equipped) . . . . . . . . . . . 9B-*

Headlight Manual Leveling Switch Inspection

(If Equipped). . . . . . . . . . . . . ..9B-6

Headlight Leveling Actuator Inspection (If

Equipped). . . . . . . . . . . . . . .. 9B-*

Rear Fog Light Switch Inspection (If

Equipped). . . . . . . . . . . . . . .. 9B-*

Height Sensor Removal and Installation (If

Equipped). . . . . . . . . . . . . . .. 9B-*

Table of Contents 9-iii

Height Sensor and Its Circuit Inspection (If

Equipped). . . . . . . . . . . . . . ...9B-*

Headlight Leveling Control Module Removal

and Installation (If Equipped) . . . . . . . .9B-*

Initialization of Auto Leveling Headlight

System . . . . . . . . . . . . . . . ...9B-*

Illumination Cancel Switch Inspection (If

Equipped). . . . . . . . . . . . . . .. 9B-6

Auto-On Headlight Sensor Inspection (If

Equipped). . . . . . . . . . . . . . ...9B-*

Specifications. . . . . . . . . . . . . ... 9B-*

Tightening Torque Specifications. . . . . . .9B-*

Instrumentation / Driver Info. / Horn . .. 9C-1

Precautions. . . . . . . . . . . . . . ... 9C-*

Precautions in Diagnosing Troubles for

Combination Meter. . . . . . . . . . . 9C-*

General Description . . . . . . . . . . . .9C-1

CAN Communication System Description. . ...9C-1

Schematic and Routing Diagram. . . . . . 9C-3

Combination Meter Circuit Diagram . . . . . 9C-3

Component Location . . . . . . . . . . ... 9C-*

Audio System Component Location. . . . . 9C-*

Diagnostic Information and Procedures. . . 9C-4

Speedometer Symptom Diagnosis. . . . . ..9C-4
Tachometer Symptom Diagnosis . . . . . . 9C-5

Engine Coolant Temperature (ECT) Meter

Symptom Diagnosis . . . . . . . . . . .. 9C-*

Fuel Meter Symptom Diagnosis. . . . . . .. 9C-*

Low Fuel Warning Light Symptom Diagnosis . .9C-5

Oil Pressure Warning Light Symptom

Diagnosis . . . . . . . . . . . . . . .. 9C-*

Brake and Parking Brake Warning Light

Symptom Diagnosis . . . . . . . . . . .. 9C-*

Seat Belt Reminder Light Symptom Diagnosis

(If Equipped) . . . . . . . . . . . . . .9C-6

Illumination Indicator Symptom Diagnosis . . .. 9C-*
Headlight Auto Leveling Indicator Symptom

Diagnosis (If Equipped). . . . . . . . . . 9C-*

A/T Power Mode Indicator Symptom

Diagnosis (A/T Model Only) . . . . . . . .. 9C-*

A/T Shift Position Indicator (A/T Model Only)

Symptom Diagnosis . . . . . . . . . . .. 9C-*

Charge Warning Light Symptom Diagnosis . . 9C-*
Main Beam (High Beam) Indicator Symptom

Diagnosis . . . . . . . . . . . . . . .. 9C-*

Warning Buzzer Circuit Symptom Diagnosis . ..9C-6

Cigarette Lighter Symptom Diagnosis (If

Equipped). . . . . . . . . . . . . . .. 9C-*

Horn Symptom Diagnosis . . . . . . . . ... 9C-*

Information Display Symptom Diagnosis (If

Equipped). . . . . . . . . . . . . . ..9C-7

Clock Symptom Diagnosis (If Equipped). . . . 9C-*
Audio System Symptom Diagnosis (If

Equipped). . . . . . . . . . . . . . .. 9C-*

Remote Audio Control Switch Symptom

Diagnosis (If Equipped). . . . . . . . . . 9C-*

Navigation Symptom Diagnosis (If Equipped). . 9C-*

Repair Instructions . . . . . . . . . . . ..9C-8

Ignition Switch Removal and Installation. . . . 9C-*

Ignition Switch Inspection. . . . . . . . . 9C-8

Combination Meter Removal and Installation . . 9C-*

Fuel Level Sensor Removal and Installation. ...9C-8
Fuel Level Sensor Inspection. . . . . . . ..9C-8

Oil Pressure Switch Removal and Installation . 9C-*
Oil Pressure Switch Inspection . . . . . . ... 9C-*
Engine Coolant Temperature (ECT) Sensor

Inspection. . . . . . . . . . . . . . .. 9C-*

Brake Fluid Level Switch Inspection . . . . ... 9C-*
Parking Brake Switch Inspection. . . . . . . 9C-*
Door Switch (Front / Rear / Rear End Door)

Inspection. . . . . . . . . . . . . . .. 9C-*

Outside Air Temperature Sensor Removal

and Installation (If Equipped) . . . . . . . 9C-*

Outside Air Temperature Sensor Inspection

(If Equipped). . . . . . . . . . . . . .. 9C-*

Instrument Panel Removal and Installation. . . 9C-*
Information Display (Clock) Removal and

Installation . . . . . . . . . . . . . . . 9C-*

Audio Unit Removal and Installation . . . . ... 9C-*
Front Speaker Removal and Installation . . . . 9C-*
Rear Speaker Removal and Installation (5

Door Model) . . . . . . . . . . . . . .. 9C-*

Rear Speaker Removal and Installation (3

Door Model) . . . . . . . . . . . . . .. 9C-*

GPS Antenna Removal and Installation (If

Equipped). . . . . . . . . . . . . . .. 9C-*

Horn Removal and Installation . . . . . . . 9C-*
Horn Inspection . . . . . . . . . . . . ... 9C-*
Horn Relay Inspection. . . . . . . . . . . 9C-*
Antenna Base Removal and Installation . . . . 9C-*
Remote Audio Control Switch Removal and

Installation . . . . . . . . . . . . . . . 9C-*

Remote Audio Control Switch Inspection. . . 9C-9

Specifications. . . . . . . . . . . . . ... 9C-*

Tightening Torque Specifications. . . . . . 9C-*

Wipers / Washers. . . . . . . . . . 9D-1

Diagnostic Information and Procedures. . . 9D-*

Front Wiper and Washer Symptom Diagnosis . 9D-*
Rear Wiper and Washer Symptom Diagnosis

(If Equipped). . . . . . . . . . . . . .. 9D-*

Headlight Washer Symptom Diagnosis (If

Equipped). . . . . . . . . . . . . . .. 9D-*

Headlight Washer Operation Inspection . . . . 9D-*
Inspection of Headlight Washer Control

Module and Its Circuit . . . . . . . . . ... 9D-*

Repair Instructions . . . . . . . . . . . ..9D-1

Wipers and Washers Components . . . . . . 9D-*
Washer Tank and Washer Pump Removal

and Installation . . . . . . . . . . . . .. 9D-*

Washer Pump Inspection . . . . . . . . . 9D-*
Windshield Wiper Removal and Installation. . 9D-*
Windshield Wiper Motor Inspection. . . . . . 9D-*
Rear Wiper Removal and Installation (If

Equipped). . . . . . . . . . . . . . .. 9D-*

Rear Wiper Motor Inspection (If Equipped). . . 9D-*
Windshield Wiper and Washer Switch

Removal and Installation. . . . . . . . ... 9D-*

9-iv Table of Contents

Windshield Wiper and Washer Switch

Inspection. . . . . . . . . . . . . . ..9D-1

Rear Wiper and Washer Switch Removal and

Installation. . . . . . . . . . . . . . . 9D-*

Rear Wiper and Washer Switch Inspection. . .9D-2

Rear Wiper Relay Removal and Installation . ... 9D-*
Rear Wiper Relay Inspection . . . . . . . .. 9D-*
Headlight Washer Switch Inspection (If

Equipped). . . . . . . . . . . . . . .. 9D-*

Headlight Washer Pump Removal and

Installation (If Equipped) . . . . . . . . ... 9D-*

Headlight Washer Nozzle Removal and

Installation (If Equipped) . . . . . . . . ... 9D-*

Specifications. . . . . . . . . . . . . ... 9D-*

Tightening Torque Specifications. . . . . . 9D-*

Glass / Windows / Mirrors . . . . . ... 9E-*

General Description . . . . . . . . . . . . 9E-*

Rear End Door Window Defogger System

Description . . . . . . . . . . . . . . 9E-*

Windshield Construction . . . . . . . . . . 9E-*
Rear Quarter Window Construction . . . . . 9E-*

Diagnostic Information and Procedures. . . 9E-*

Rear End door Window Defogger Symptom

Diagnosis . . . . . . . . . . . . . . .. 9E-*

Power Window Control System Symptom

Diagnosis . . . . . . . . . . . . . . .. 9E-*

Power Door Mirror Control System Symptom

Diagnosis (If Equipped). . . . . . . . . . 9E-*

Door Mirror Heater Symptom Diagnosis (If

Equipped). . . . . . . . . . . . . . .. 9E-*

Repair Instructions . . . . . . . . . . . .. 9E-*

Windshield Removal and Installation . . . . .. 9E-*
Rear Quarter Window Removal and

Installation. . . . . . . . . . . . . . . 9E-*

Front Door Window Components. . . . . . 9E-*
Front Door Glass Removal and Installation . . 9E-*
Front Door Window Regulator Removal and

Installation. . . . . . . . . . . . . . . 9E-*

Front Door Window Regulator Inspection . . ... 9E-*
Rear Door Window Components . . . . . . 9E-*
Rear Door Glass Removal and Installation . . . 9E-*
Rear Door Window Regulator Removal and

Installation. . . . . . . . . . . . . . . 9E-*

Rear Door Window Regulator Inspection. . . 9E-*
Rear End Door Window Components . . . . . 9E-*
Rear End Door Glass Removal and

Installation. . . . . . . . . . . . . . . 9E-*

Rear End Door Window Defogger Relay

Inspection. . . . . . . . . . . . . . .. 9E-*

Rear End Door Window Defogger Wire

Inspection. . . . . . . . . . . . . . .. 9E-*

Rear End Door Window Defogger Wire

Repair . . . . . . . . . . . . . . . ... 9E-*

Power Window Main Switch Inspection . . . .. 9E-*
Power Window Sub Switch Inspection. . . . 9E-*
Door Mirror Components. . . . . . . . . . 9E-*
Door Mirror Removal and Installation. . . . .. 9E-*

Power Door Mirror Switch Inspection (If

Equipped). . . . . . . . . . . . . . .. 9E-*

Power Door Mirror Actuator Inspection (If

Equipped). . . . . . . . . . . . . . .. 9E-*

Door Mirror Heater Inspection (If Equipped) . ... 9E-*
Door Mirror Heater Relay Inspection (If

Equipped). . . . . . . . . . . . . . .. 9E-*

Special Tools and Equipment . . . . . . . . 9E-*

Recommended Service Material . . . . . . . 9E-*

Security and Locks. . . . . . . . ... 9F-*

General Description . . . . . . . . . . . ..9F-*

Key Coding Construction . . . . . . . . . .9F-*

Component Location . . . . . . . . . . . 9F-*

Power Door Lock and Keyless Entry System

Component Location . . . . . . . . . . ..9F-*

Diagnostic Information and Procedures . . . .9F-*

Power Door Lock System Symptom

Diagnosis . . . . . . . . . . . . . . ...9F-*

Power Door Lock System Operation

Inspection. . . . . . . . . . . . . . ...9F-*

Keyless Entry System Symptom Diagnosis (If

Equipped). . . . . . . . . . . . . . ...9F-*

Keyless Entry System Operation Inspection . . 9F-*
Door Lock Function of Keyless Start System

Symptom Diagnosis (If Equipped). . . . . ..9F-*

Repair Instructions . . . . . . . . . . . ...9F-*

Front Door Lock Assembly Components . . . .9F-*
Front Door Lock Assembly Removal and

Installation . . . . . . . . . . . . . . ..9F-*

Front Door Lock Assembly Inspection . . . . .9F-*
Power Door Lock Switch Inspection. . . . . .9F-*
Door Key Cylinder Switch Inspection . . . . ...9F-*
Power Door Lock Actuator Inspection (If

Equipped). . . . . . . . . . . . . . ...9F-*

Rear Door Lock Assembly Components . . . ..9F-*
Rear Door Lock Assembly Removal and

Installation . . . . . . . . . . . . . . ..9F-*

Rear Door Lock Assembly Inspection . . . . ..9F-*
Rear End Door Lock Assembly Components. ...9F-*
Rear End Door Lock Assembly Removal and

Installation . . . . . . . . . . . . . . ..9F-*

Rear End Door Lock Assembly Inspection. . ...9F-*
Replacement of Transmitter Battery . . . . . 9F-*
Programming Transmitter Code for Keyless

Entry System (Vehicle without Keyless Start
System) . . . . . . . . . . . . . . . ..9F-*

Keyless Entry Receiver Removal and

Installation . . . . . . . . . . . . . . ..9F-*

Keyless Entry Receiver and Its Circuit

Inspection. . . . . . . . . . . . . . ...9F-*

Specifications . . . . . . . . . . . . . . 9F-*

Tightening Torque Specifications. . . . . . .9F-*

Special Tools and Equipment . . . . . . . ..9F-*

Recommended Service Material . . . . . . ..9F-*

Seats . . . . . . . . . . . . . . ..9G-*

Diagnostic Information and Procedures . . . 9G-*

Table of Contents 9-v

Front Seat Heater Symptom Diagnosis (If

Equipped). . . . . . . . . . . . . . .. 9G-*

Repair Instructions . . . . . . . . . . . .. 9G-*

Front Seat Components. . . . . . . . . .. 9G-*
Front Seat Removal and Installation. . . . ... 9G-*
Front Seat Heater Switch (Driver and

Passenger Side) Inspection (If Equipped) . . 9G-*

Front Seat Heater Wire Inspection (If

Equipped). . . . . . . . . . . . . . .. 9G-*

Rear Seat Components . . . . . . . . . .. 9G-*
Rear Seat Removal and Installation . . . . ... 9G-*

Specifications. . . . . . . . . . . . . ... 9G-*

Tightening Torque Specifications. . . . . . 9G-*

Interior Trim . . . . . . . . . . . ..9H-*

Repair Instructions . . . . . . . . . . . .. 9H-*

Floor Carpet Removal and Installation. . . . 9H-*
Head Lining Removal and Installation . . . . 9H-*
Console Box Components . . . . . . . . .. 9H-*

Sun Roof / T-Top / Convertible Top . . . 9I-*

General Description . . . . . . . . . . . ... 9I-*

Power Sliding (Sun) Roof System Description . ..9I-*

Diagnostic Information and Procedures. . . .. 9I-*

Power Sliding (Sun) Roof System Symptom

Diagnosis . . . . . . . . . . . . . . . 9I-*

Repair Instructions . . . . . . . . . . . . 9I-*

Sliding (Sun) Roof Glass Components . . . . .9I-*
Sliding (Sun) Roof Glass Removal and

Installation. . . . . . . . . . . . . . ...9I-*

Sliding (Sun) Roof Glass Adjustment. . . . . 9I-*
Sliding (Sun) Roof Switch Inspection . . . . . 9I-*
Sliding (Sun) Roof Motor Removal and

Installation. . . . . . . . . . . . . . ...9I-*

Sliding (Sun) Roof System Circuit and Motor

Inspection. . . . . . . . . . . . . . . 9I-*

Sliding (Sun) Roof Assembly Components. . ... 9I-*
Sliding (Sun) Roof Assembly Removal and

Installation. . . . . . . . . . . . . . ...9I-*

Sliding (Sun) Roof Assembly Disassembly

and Reassembly . . . . . . . . . . . . .9I-*

Hood / Fenders / Doors . . . . . . . 9J-*

Repair Instructions . . . . . . . . . . . ...9J-*

Hood Removal and Installation . . . . . . . 9J-*
Hood Inspection and Adjustment . . . . . . . 9J-*
Front Fender Components . . . . . . . . ... 9J-*
Front Fender Removal and Installation . . . . 9J-*
Front Door Assembly Components . . . . . .. 9J-*
Front Door Assembly Removal and

Installation . . . . . . . . . . . . . . .. 9J-*

Rear Door Assembly Components. . . . . ... 9J-*
Rear Door Assembly Removal and

Installation . . . . . . . . . . . . . . .. 9J-*

Rear End Door Assembly Components . . . ... 9J-*
Rear End Door Assembly Removal and

Installation . . . . . . . . . . . . . . .. 9J-*

Specifications. . . . . . . . . . . . . . 9J-*

Tightening Torque Specifications. . . . . . . 9J-*

Special Tools and Equipment . . . . . . . ..9J-*

Recommended Service Material . . . . . . .. 9J-*

Body Structure. . . . . . . . . . ..9K-*

Repair Instructions . . . . . . . . . . . .. 9K-*

Front Bumper Components. . . . . . . . . 9K-*
Rear Bumper Components . . . . . . . . . 9K-*
Cowl Top Components. . . . . . . . . . 9K-*

Specifications. . . . . . . . . . . . . ... 9K-*

Body Dimensions . . . . . . . . . . . . 9K-*
Panel Clearance. . . . . . . . . . . . .. 9K-*

Paint / Coatings . . . . . . . . . . 9L-*

General Description . . . . . . . . . . . ..9L-*

Anti-Corrosion Treatment Construction. . . . 9L-*
Plastic Parts Finishing. . . . . . . . . . ..9L-*

Component Location . . . . . . . . . . . 9L-*

Sealant Application Areas . . . . . . . . . 9L-*
Under Coating Application Areas . . . . . . .9L-*
Anti-Corrosion Compound Application Area . . 9L-*

Exterior Trim . . . . . . . . . . . 9M-*

Repair Instructions . . . . . . . . . . . ..9M-*

Roof Drip Molding Removal and Installation (If

Equipped). . . . . . . . . . . . . . ..9M-*

Roof Rail Removal and Installation (If

Equipped). . . . . . . . . . . . . . ..9M-*

Splash Guard Removal and Installation (If

Equipped). . . . . . . . . . . . . . ..9M-*