instrument cluster SUZUKI GRAND VITARA 1999 2.G Service Workshop Manual

YH4
GRAND
VITARA
1A-10 HEATER AND VENTILATION
2. Screws1 2
HEATER MODE CONTROL SWITCH
REMOVAL
1) Disconnect negative (±) cable at battery.
2) If equipped with air bag system, disable air bag system.
Refer to DISABLING AIR BAG SYSTEM in Section 10B.
3) Remove meter cluster hood (1) by removing its mounting
screws (2).
4) Remove ashtray, center garnish (1) and instrument glove box
compartment.
5) Remove radio (1) (if equipped) or clock or accessory case.
6) Disconnect control cables (3) from blower motor unit (2) and
heater unit (1).

YH4
GRAND
VITARA
1. Malfunction indicator lamp (MIL)
2. Scan tool
3. DLC
7B1-18 AUTOMATIC TRANSMISSION (4 A / T)
[For Vehicle without Monitor Connector]
ON-BOARD DIAGNOSTIC SYSTEM
For automatic transmission control system, PCM (ECM) has follow-
ing functions. Refer to Section 6 / 6-1 for details.

When the ignition switch is turned ON with the engine at a stop,
malfunction indicator lamp (MIL) turns ON to check the bulb of the
MIL.

When PCM detects a malfunction in A / T control system (and / or
a malfunction which gives an adverse effect to vehicle emission)
while the engine is running, it makes the malfunction indicator
lamp in the meter cluster of the instrument panel turn ON and
stores the malfunction area in its memory. (If it detects that contin-
uously 3 driving cycles are normal after detecting a malfunction,
however, it makes MIL turn OFF although DTC stored in its
memory will remain.)

It is possible to communicate through DLC by using not only SU-
ZUKI scan tool (Tech-1) but also generic scan tool. (Diagnostic in-
formation can be accessed by using a scan tool.)
2 Driving Cycle Detection Logic
Refer to section 6 / 6-1 for details.
Pending DTC
Refer to section 6 / 6-1 for details.
Freeze Frame Data
Refer to section 6 / 6-1 for details.

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
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.