1987 SUZUKI GRAND VITARA check engine light

13-3. DISMOUNTINGIn Passenger Compartment
1) Loosen 4 bolts fastening gear shift lever boot
No. 2 and move boot upward.
Fig.
13-2- 1 Under Engine
7) Remove drain plug to drain oil in transmis-
sion.
8) Disconnect clutch wire from clutch release
lever.
9) Remove propeller shaft No. 1 (from trans-
mission to transfer).
10) Remove propeller shaft No. 2 (from transfer
to front differential).
11) Remove clutch housing lower plate from
transmission case.
2) Move gear shift boot No. 1 upward. Loosen
gear shift lever case cover bolts (3
PCS) and
draw gear shift lever out of lever case.
Fig. 13-2-3
Fig. 13-2-2 In Engine Room
3) Disconnect negative (-) and positive (+)
cords from battery terminals.
4) Disconnect back light and fifth switch lead
wires at coupler respectively.
5) Disconnect Black/Yellow lead wire and posi- tive
(+) cord from starter motor.
6) Remove starter motor from transmission
case and fuel hoses clamp from transmission
case.
12) Remove bolts and nuts fastening engine
cylinder block and transmission case.
13) Remove pipe (iJ as shown in Fig. 13-24.
Fig. 13-2-4
14) Remove exhaust center pipe.
15) Remove transmission rear mounting bracket
from chassis and transmission case.
NOTE:
Before starting to remove transmission, check
around once again to be sure that there is no
connection left undone.
16) Take down transmission.
13-4

BRAKE PEDAL FREE HEIGHT ADJUSTMENT
Brake pedal height is normal if brake pedal is
as high as clutch pedal.
1) When booster push rod clevis has been
reinstalled, it is important that measurement
between booster mounting surface (with a
gasket attached) and the center of clevis
pin hole is adjusted within 125.5 mm -
126.5 mm (4.94 - 4.98 in.). (See page
19-37.)
2) When stop light switch has been removed,
refer to the following STOP LIGHT SWITCH
ADJUSTMENT for proper installation.
The services in above steps 1) and 2) may
affect brake pedal height.
STOP LIGHT SWITCH ADJUSTMENT
Adjustment should be made as follows when
installing the switch.
Pull up brake pedal toward you and while
holding it there, adjust switch position so that
clearance between the end of thread and brake
pedal contact plate (shown as “A” in figure) is
within 0.5 -1 .O mm (0.02 - 0.04 in.). Then
tighten lock nut to specified torque.
1. Brake pedal
2. Contact plate
3. Stop light switch4. Lock nut
EXCESSIVE PEDAL TRAVEL CHECK
1) Start the engine.
2) Depress brake pedal a few times.
3) With brake pedal depressed with approximate-
ly 30 kg (66 Ibs) load, measure pedal arm to
wall clearance “B”.It mustn’t be less than
75 mm (2.95 in.).
Fig. 19-8-4
4) If clearance “B” is less than 75 mm (2.95 in.),
the most possible cause is either rear brake
shoes are worn out beyond limit or air is in
lines.
Should clearance “8” remain less than 75 mm
(2.95 in.) even after replacement of brake
shoes and bleeding of system, other possible
but infrequent cause is malfunction of rear
brake shoe adjusters or booster push rod
length out of adjustment for the car with
brake booster.
See p. 19-22 for brake shoe inspection.
See p. 19-46 for bleeding brake system.
Remove brake drums for adjuster inspection.
(See p. 19-23.) If defective, correct or replace.
Fig. 19-8-3
19-43

Wire color
G/R . . .Green/RedOr . Orange
0 . . . . .BlackBI/B . Blue/Black
0rlB . . .Brown/Blackw . White
Y/B . . .Yellow/BlackY/R . Yellow/Red
B/W . .Black/WhiteG/Y . .Green/Yellow
W/R .White/RedY/W . . Yellow/White
RIB .Red/BlackR/Y . Red/Yellow
G. . .GreenR/G . . .Red/Green
1.
2.
3.
4.
5.
6.7.
8.
9.
10.
50,000 mile, 80,000 mile and11. 4WD light
100,000 mile sensor switch12. Noise’suppressor
Turn signal pilot light (Lb13. Turn signal pilot light (RI
Cancel switch14. Beam pilot light
Seat belt warning light15. Fuel level meter
Brake oil level warning light16. Temp. meter
and parking brake light17. Illumination light
Charge light”18. Tachometer
Engine oil pressure light19. Seat belt warning buzzer
“CHECK ENGINE" light 20. Combination meter
Diode21. Check switch
Seat belt relay
[Combination meter without tachometer][Combination meter with tachometer]
4. TEMP. meter5. Meter print plate
6. Bulb
7. Socket
Combination meter
Fig. 21-1
8. Tachometer
REMOVAL AND INSTALLATION
1. Disconnect battery negative cable.
2. Remove instrument lower panel.
3. Lower steering column.
4. Remove combination meter cover.
5. Disconnect speedometer cable and wire
harness coupler.
7. To install combination meter, reverse above
removal procedure.
6. Remove combination meter.
Fig. 21-2
2. Speedometer3. Fuel Meter
21-3

21-15. WIRING HARNESS ROUTING
When reinstalling wire harness, be careful for the following.
l When doing wiring harness related work, make always sure to disconnect battery negative cable from
battery.
l Clamp wire harness securely at prescribed positions.
l Try to route wire harness so as to avoid contact with other parts as much as possible. Use special care
not to let it contact sharp edges of body or other parts.
0 Connect connectors securely.
Engine Room Wiring
1.Wire harness No. 2
2.Battery3. To starter, alternator, head light, small light, horn and etc.
4. To license light, stop/tail light, 4WD switch
5.Earth
6.To wiring harness No.17. To head light, small light, etc.
8.To distributor
9. To ignition coil
10. To back up light switch
11. To fifth switch
12.To TWSV
13.Duty check coupler
14. Thermal engine room switch
15. HAC
16.Ignition coil
17.Brake fluidreservoir
Fig. 27-37
21-19