steering SUZUKI GRAND VITARA 2005 2.G Service Workshop Manual

YH4
GRAND
VITARA
1. Meter cluster
2. Hazard switch
Terminal
Wire ColorSwitch Position
LH steering vehicle shown
LIGHTING SYSTEM 8B-9
TURN SIGNAL AND HAZARD WARNING
LIGHTS
TURN SIGNAL SWITCH (IN COMBINATION SWITCH)
INSPECTION
1) Disconnect negative cable at battery.
2) Disconnect combination switch lead wire coupler.
3) Check for continuity between terminals at each switch position
shown below. If check result is not as specified, replace switch.
TLTBTR
G/RGG/Y
L
N
R
REMOVAL AND INSTALLATION
Refer to Section 3C COMBINATION SWITCH for vehicle without air
bag system and Section 3C1 CONTACT COIL AND COMBINA-
TION SWITCH ASSEMBLY for vehicle with air bag system.
HAZARD SWITCH
REMOVAL
1) Remove meter cluster.
2) Pull hazard switch out of instrument panel.
3) Disconnect coupler from hazard switch.
4) Remove hazard switch.
INSTALLATION
Reverse removal procedure.
INSPECTION
Check for continuity between terminals at each switch position
shown below. If check result is not as specified, replace siwtch.

YH4
GRAND
VITARA
8C-6 INSTRUMENTATION / DRIVER INFORMATION
KeyPosition
TerminalWire
color
Hard Top Model
Canvas Top Model
ON-VEHICLE SERVICE
IGNITION (MAIN) SWITCH
INSPECTION
1) Disconnect negative cable at battery.
2) Disable air bag system. Refer to DISABLING AIR BAG SYSTEM
in Section 10B of this manual.
3) Disconnect main switch lead wire coupler.
4) Check for continuity between terminals at each switch position
shown below. If check result is not as specified, replace ignition
(main) switch.
+B+ACCIG1-1IG1-2IG2STL1L2K1K2
W/YBlB/WB/WY/BB/YBBGG
OUTLOCKLOCK
ACC
IN
ON
START
REMOVAL
1) Disconnect negative cable at battery.
2) Disable air bag system. Refer to DISABLING AIR BAG SYSTEM
in Section 10B of this manual.
3) Remove steering column referring to Section 3C1 of this manu-
al. Then remove steering lock / ignition (main) switch from steer-
ing column.
INSTALLATION
1) Install steering lock / ignition (main) switch to steering column.
Install steering column assembly referring to Section 3C1 of this
manual.
2) Enable air bag system. Refer to ENABLING AIR BAG SYSTEM
in Section 10B of this manual.
NOTE:
When installing steering column, special care must be tak-
en for tightening sequence and its torque.

YH4
GRAND
VITARA
INSTRUMENTATION / DRIVER INFORMATION 8C-7
1. Steering column hole cover
COMBINATION METER
REMOVAL
1) Disconnect negative cable at battery.
2) If the vehicle is equipped with air bag system, disable air bag
system. Refer to DISABLING AIR BAG SYSTEM in Section
10B of this manual.
3) Remove column hole cover.
4) Remove instrument cluster panel.
5) Remove screws fastening combination meter.
6) Disconnect couplers from combination meter.
7) Remove combination meter from instrument panel.
INSTALLATION
Reverse removal procedure for installation, noting the following.

If the vehicle is equipped with air bag system, be sure to enable
air bag system after installation. Refer to ENABLING AIR BAG
SYSTEM in Section 10B of this manual for details.

YH4
GRAND
VITARA
8D-4 WINDOWS, MIRRORS, SECURITY AND LOCKS
LH steering vehicleRH steering vehicle
Type 1
Type 2
Power Door Lock Controller (Canvas Top Model)
Power Door Lock SwitchBack Door Actuator
(except Canvas Top
Model)
Rear Door Actuator
Front Door Actuator
Fuse box
Power Door Lock and Keyless Entry (if equipped)
Controller (Hard Top Model)Keyless Entry Transmitter
(If keyless entry is equipped)
The illustration shows LH steering vehicle.
And RH steering vehicle is symmetrical.
POWER DOOR LOCK AND KEYLESS ENTRY (IF EQUIPPED) SYSTEM

YH4
GRAND
VITARA
Type 1
Type 2
LH steering vehicle
Terminal
Switch
Terminal
Switch
8D-18 WINDOWS, MIRRORS, SECURITY AND LOCKS
POWER WINDOW CONTROL SYSTEM
INSPECTION
POWER WINDOW MAIN SWITCH
Check switch for continuity between terminals as shown below.
Type 1
WindowDriver SidePassenger SideWindowLockWindow Switch (2)gWindow Switch (3)LockSwitch (1)CHGACEBAAF
UPUP
OFFOFFOFFOFF
DOWNDOWN
UPUP
ONOFFONOFF
DOWNDOWN
Type 2 LH steering vehicle
Window
Lock
Switch (1)
Driver
Side
Window
Switch (2)Passenger
Side
Window
Switch (3)Rear RH
Window
Switch (4)Rear LH
Window
Switch (5)
Switch (1)
KCABKCEFKCIJKCGHKCABKCEFKCIJKCGH
UPUP
OFFOFFOFFOFF
DOWNDOWN
UPUP
ONOFFONOFF
DOWNDOWN

YH4
GRAND
VITARA
Terminal
Switch
Terminal
Switch
Position
Type 2
RH steering vehicle
WINDOWS, MIRRORS, SECURITY AND LOCKS 8D-19
Type 2 RH steering vehicle
Window
Lock
Switch (1)
Driver
Side
Window
Switch (2)Passenger
Side
Window
Switch (3)Rear RH
Window
Switch (4)Rear LH
Window
Switch (5)
Switch (1)
KCEFKCABKCIJKCGHKCEFKCABKCIJKCGH
UPUP
OFFOFFOFFOFF
DOWNDOWN
UPUP
ONOFFONOFF
DOWNDOWN
POWER WINDOW SUB SWITCH
Check switch for continuity between terminals as shown below.
CBEADCBEAD
UPUP
OFFOFF
DOWNDOWN

YH4
GRAND
VITARA
1. Coil antenna
2. Ignition key
3. Immobilizer control module
4. Data link connector (DLC)
5. Immobilizer diagnostic coupler Ignition key
Transponder
code
Immobilizer
Control
ModuleECM/
PCM
8G-2 IMMOBILIZER CONTROL SYSTEM (IF EQUIPPED)
GENERAL DESCRIPTION
The immobilizer control system designed to prevent vehicle burglar consists of following components.

Engine control module (ECM) / Powertrain control module (PCM)

Immobilizer control module

Ignition key (with built-in transponder)

Coil antenna
Operation of this system is as follows.
(1) Each ignition key has its own code (Transponder code) stored in memory. When the ignition switch is turned
ON, Immobilizer Control Module tries to read the Transponder code through the coil antenna installed to the
steering lock assembly.
(2) Immobilizer Control Module compares the Transponder code read in (1) and that registered in Immobilizer Con-
trol Module and checks if they match.
(3) When it is confirmed that two Transponder codes match each other as described above, Immobilizer Control
Module and ECM / PCM check if ECM/Immobilizer Control Module codes registered in them respectively match.
(4) Only when it is confirmed that ECM/Immobilizer Control Module codes match, the engine starts running. If
Transponder codes in Step (2) or ECM/Immobilizer Control Module codes in Step (3) do not match, ECM / PCM
will stop operation of the injector and ignition of spark plug.

YH4
GRAND
VITARA
IMMOBILIZER CONTROL SYSTEM (IF EQUIPPED) 8G-3
1
A1 A2 A3 A4
A5 A6 A9 A10A7 A8
1. Coil antenna
2. Immobilizer Control Module
3. ECM/PCM
4. Immobilizer diagnostic coupler
4-1. Diagnostic output terminal
4-2. Ground terminal
5. Malfunction indicator lamp
6. Main relay
7. Ignition switch
8. Fuse
9. Main fuse
-10. To #9-pin in Data link connector
-11. To #7-pin in Data link connector
-12. To ABS control module
-13. Immobilizer indicator lamp
(Vehicle not equipped with monitor coupler)
-14. Monitor coupler (Vehicle not equipped
with immobilizer indicator lamp)) Terminal arrangement of Immobilizer
Control Module coupler (Viewed from
harness side)
B/R
BI
BI/B
B/W
V/Y
BI/B
B/W
B
V/W
V/W
BI
R
SbI
B
V/G
V
B
R/Y WIRE
SYMBOLWIRE
COLORabcdefghijklmn
1. Ignition key with built-in
transponder
1
1. Coil antenna
opqr
IGNITION KEY
The ignition key for the immobilizer control system has a built-in
transponder. Each transponder in the key has an each transmitting
code (Transponder code). The code will transmitted from the key
via the coil antenna to Immobilizer Control Module when the ignition
switch is turned ON.
COIL ANTENNA
The coil antenna is installed to the steering lock assembly. As it is
energized by Immobilizer Control Module, it transmits the trans-
ponder code of the ignition key to Immobilizer Control Module.

YH4
GRAND
VITARA
IMMOBILIZER CONTROL SYSTEM (IF EQUIPPED) 8G-27
1
1. Immobilizer Control Module
1. Steering column lower cover
1. Coil antenna
IMMOBILIZER CONTROL MODULE
Removal
1) Disconnect negative (±) cable at battery.
2) Remove steering column hole cover.
3) Disconnect coupler at Immobilizer Control Module.
4) Remove Immobilizer Control Module.
Installation
Reverse removal procedure for installation.
NOTE:
After replacing Immobilizer Control Module, be sure to register
Transponder code and ECM/Immobilizer Control Module code
in Immobilizer Control Module and ECM/Immobilizer Control
Module code in ECM / PCM by performing procedure described
in ªProcedure after Immobilizer Control Module Replacementº
section.
COIL ANTENNA
Removal
1) Disconnect negative (±) cable at battery.
2) Remove steering column upper and lower cover by removing 3
screws.
3) Remove steering column hole cover.
4) Remove coil antenna.
Installation
For installation, reverse removal procedure.

YH4
GRAND
VITARA
1. (a)
1. (a)
1
11
Tightening Torque
(a): 23 N.m (2.3 kg-m, 17.0 lb-ft)
1. Bolt
BODY SERVICE 9-33
INSTRUMENTATION AND DRIVER INFORMATION
INSTRUMENT PANEL
WARNING:
See WARNING at the beginning of this section.
REMOVAL
1) Disconnect negative cable at battery.
2) Disable air bag system. Refer to ªDisabling Air Bag Systemº in
Section 10B.
3) Remove console box.
4) Remove glove box and column hole cover.
5) Disconnect wires and cables from heater unit and blower motor
assembly.
6) Remove steering column assembly. Refer to Section 3C1.
7) Disconnect speedometer connector and remove speedometer
assembly. If equipped with air bag, disconnect wire coupler at
SDM and air bag ground terminal for air bag.
8) Remove engine hood opener.
9) Disconnect couplers which need to be disconnected for removal
for instrument panel.
10) Remove instrument panel mounting screws.
11) Remove instrument panel mounting bolt.
12) Remove instrument panel.
CAUTION:
For vehicle with Air Bag, instrument panel could not be re-
moved with SDM coupler connected and ground terminal
installed.
Use care not to damage Air Bag harness.
INSTALLATION
1) Install instrument panel by reversing removal procedure, noting
the following items.

When installing each part, be careful not to catch any cable or
wiring harness.

When installing steering column assembly, refer to ªAIR BAG
STEERING COLUMN INSTALLATIONº in Section 3C1.
2) Adjust control cables. (Refer to Section 1A ªHEATER CON-
TROL CABLESº.)
3) Enable air bag system. Refer to ªEnabling Air Bag Systemº in
Section 10B.