2021 SUZUKI GRAND VITARA heater

7-42
INSPECTION AND MAINTENANCE
54P00-01E
The main fuse, primary fuses and some of the
individual fuses are located in the engine
compartment. If the main fuse blows, no elec-
trical component will function. If a primary fuse
blows, no electrical component in the corre-
sponding load group will function. When
replacing the main fuse, a primary fuse or an
individual fuse, use a genuine SUZUKI
replacement.To remove a fuse, use the fuse puller pro-
vided in the fuse box. The amperage of each
fuse is shown in the back of the fuse box
cover. (9) 30 A Radiator fan 2
(10) 20 A Front fog light
(11) 7.5 A Headlight 2
(12) 25 A Headlight 3
(13) 25 A ESP
® control module
(14) 25 A Headlight
(15) 30 A Back up
(16) 30 A DCDC 2
(17) 40 A Ignition switch
(18) 40 A ESP
® motor
(19) 30 A Starting motor
(20) 7.5 A Transaxle 3
(21) 30 A Fuel heater
(22) 30 A Radiator fan
(23) 30 A Transaxle 2
(24) 40 A HY pump
(25) 30 A DCDC
(26) 30 A FI main (DIESEL)
(27) 20 AFI (GAS)
Fuel pump (DIESEL)
(28) 10 A Air compressor
(29) 15 A Transaxle 1
(30) 30 A Blower fan
(31) 15 A Transaxle 4
(32) 15 A Transaxle 5
(33) 7.5 A Starting signal
(34) 15 A Headlight (Left)
(35) 15 A Headlight high (Left)
(36) 7.5 A FI 2 (DIESEL)
(37) 20 A INJ DRV
(38) 15 A FI
(39) 15 A Headlight (Right)
(40) 15 A Headlight high (Right)
(41) 50 AIgnition switch 2
(DIESEL)
(42) 50 A Battery (DIESEL)
(43) 40 A Sub heater (DIESEL)
(44) 40 A Sub heater 3 (DIESEL)
(45) 40 A Sub heater 2 (DIESEL)

7-44
INSPECTION AND MAINTENANCE
54P00-01E
81A283
Headlight aiming
Since special procedures are required, ask
your authorized SUZUKI dealer for this job. (12) 7.5 A BCM
(13) 15 A Ignition coil
(14) 10 A ABS control module
(15) 15 A Accessory socket
(16) 10 A A-STOP controller
(17) 15 A Horn
(18) 10 A Stop light
(19) 10 A Air bag
(20) 10 A Back-up light
(21) 15 A Wiper / Washer
(22) 30 A Front wiper
(23) 10 A Dome light
(24) 15 A 4WD
(25) 7.5 A RR fog lamp
(26) – Blank
(27) 7.5 A Ignition-1 signal
(28) 15 A Radio 2
(29) 10 A Accessory socket 3
(30) 15 A Radio
(31) 10 A Tail light
(32) 20 A D/L
(33) 7.5 A Cruise control
(34) 10 A Meter
(35) 7.5 A Ignition-2 signal
(36) 20 A Seat heater
WA R N I N G
Always replace a blown fuse with a
fuse of the correct amperage. Never
use a substitute such as aluminum
foil or wire to replace a blown fuse. If
you replace a fuse and the new one
blows in a short period of time, you
may have a major electrical problem.
Have your vehicle inspected immedi-
ately by your SUZUKI dealer.
BLOWN OK

8-12
EMERGENCY SERVICE
54P00-01E
Engine trouble: Overheating
The engine could overheat temporarily
under severe driving conditions. If the
engine coolant temperature gauge indi-
cates overheating during driving:
1) Turn off the air conditioner, if equipped.
2) Take the vehicle to a safe place and
park.
3) Run the engine at a normal idle speed
for a few minutes until the indicator is
within the normal, acceptable tempera-
ture range between “H” and “C”.If the temperature indication does not
come down to within the normal, accept-
able range:
1) Turn off the engine and check that the
water pump belt and pulleys are not
damaged or slipping. If any abnormality
is found, correct it.
2) Check the coolant level in the reservoir.
If it is found to be lower than “LOW”
line, check radiator, water pump, radia-
tor hoses and heater hoses for leakage.
If leakage that may cause overheating
is found, do not run the engine until
these problems have been corrected.
3) If leakage is not found, carefully add
coolant to the reservoir and then the
radiator, if necessary. (Refer to “Engine
coolant” in “INSPECTION AND MAIN-
TENANCE” section.)
NOTE:
If engine overheats and you are not sure
what to do, contact your SUZUKI dealer.
79J007
WA R N I N G
If you see or hear escaping steam,
stop the vehicle in a safe place and
immediately turn off the engine to
cool it. Do not open the hood when
steam is present. When the steam
can no longer be seen or heard, open
the hood to see if the coolant is still
boiling. If it is, you must wait until it
stops boiling before you proceed.WA R N I N G
• It is hazardous to remove the radia-
tor cap (or degassing tank cap for a
diesel engine) when the water tem-
perature is high, because scalding
fluid and steam may be blown out
under pressure. The cap should
only be taken off when the coolant
temperature has lowered.
• To help prevent personal injury,
keep hands, tools and clothing
away from the engine cooling fan
and air-conditioner fan (if
equipped). These electric fans can
automatically turn on without warn-
ing.

13-2
INDEX
54P00-01E
D
Daily inspection checklist ..................................................... 3-1
Daytime running light (D.R.L.) system............................. 2-107
Dead lock system .................................................................. 2-4
Diesel engine.......................................................................... 1-2
Diesel particulate filter (DPF
®)............................................ 3-18
Diesel particulate filter (DPF®) warning light .................. 2-101
Door locks .............................................................................. 2-2
Drive belt .............................................................................. 7-20
Driver’s seat belt reminder light / Front passenger’s
seat belt reminder light ....................................................... 2-93
Driving on hills ....................................................................... 4-3
Driving on slippery roads ..................................................... 4-4
Driving range........................................................................ 2-67
E
Electric mirrors .................................................................... 2-20
Electric power steering light............................................... 2-95
Electric window controls .................................................... 2-17
Electronic stability program (ESP
®)................................... 3-76
Emergency locking retractor (ELR) ................................... 2-30
ENG A-STOP system (engine auto stop start system)..... 3-29
Engine coolant ..................................................................... 7-26
Engine hood ........................................................................... 5-2
Engine oil and filter .................................................... 7-20, 12-4
Engine oil consumption ........................................................ 3-2
Engine serial number .......................................................... 10-1
Engine switch......................................................................... 3-5
Engine trouble: Flooded engine ......................................... 8-11
Engine trouble: Overheating .............................................. 8-12
Engine trouble: Starter does not operate .......................... 8-11
ESP
® OFF indicator light............................................ 2-92, 3-78ESP
® OFF switch ................................................................. 3-78
ESP® warning light .....................................................2-91, 3-78
Exhaust gas warning ............................................................. 3-1
F
Flat tire repair kit .................................................................... 8-5
Floor mats ............................................................................. 5-16
Fluid control clutch .............................................................. 7-32
FM/LW/MW CD player .......................................................... 5-40
Folding rear seats ................................................................ 2-26
Footrest ................................................................................. 5-15
Footwell lights ........................................................................ 5-6
For Australia ......................................................................... 12-1
For European countries, Mexico and South Africa........... 12-5
For Mexico ............................................................................ 12-3
Four-mode 4WD system ...................................................... 3-23
Frame hooks ......................................................................... 5-20
Front air bags ....................................................................... 2-51
Front bottle holder ............................................................... 5-14
Front cup holders................................................................. 5-14
Front fog light ....................................................................... 7-47
Front fog light switch......................................................... 2-107
Front passenger air bag deactivation system ................... 2-60
Front position light .............................................................. 7-46
Front seat back pocket ........................................................ 5-14
Front seat heater .................................................................. 2-23
Front seats ............................................................................ 2-21
Front turn signal light .......................................................... 7-46
Fuel consumption ................................................................ 10-2
Fuel filler cap .......................................................................... 5-1
Fuel filter (diesel engine) ..................................................... 7-33
Fuel filter warning light (for diesel engine model) .......... 2-100