maintenance SUZUKI JIMNY 2019 Repair Manual

INSPECTION AND MAINTENANCE
Battery
A WARNING
• Batteries produce flammable hydrogen gas. Keep flames and sparks away from the battery or an explosion may occur. Never smoke when working near the battery. • When checking or servicing the battery, disconnect the negative cable. Be careful not to cause a short circuit by allowing metal objects to contact the battery posts and the vehicle at the same time. To avoid harm to yourself or dam­age to your vehicle or battery, fol­low the jump-starting instructions in "EMERGENCY SERVICE" sec­tion if it is necessary to jump-start your vehicle. • Diluted sulfuric acid spilled from battery can cause blindness or severe burns. Use proper eye pro­tection and gloves. Flush eyes or bodi,: with ample water and get medical care immediately if suf­fered. Keep batteries out of reach of children.
6-41
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76MS006
For maintenance-free battery (cap-less type), you need not add water. For tradi­tional type battery, which has water filler caps, the level of the battery fluid (acid) fluid (acid) must be kept between the upper level line (1) and lower level line (2) at all times. If the level is found to be below the lower level line (2), add distilled water to the upper level line (1 ). You should peri­odically check the battery, battery termi­nals, . and battery hold-down bracket for corrosion. Remove corrosion using a stiff brush and ammonia mixed with water or baking soda mixed with water. After removing corrosion, rinse with clean water.
If your vehicle is not going to be driven for a month or longer, disconnect the cable from the negative terminal of the battery to help prevent discharge.
Replacement of the battery
(2) (3)
(1)
78RB07019
To remove the battery: 1) Disconnect the negative cable (1). 2) Disconnect the positive cable (2). 3) Remove the retainer nuts (3) and remove the retainer (4).
To install the battery: 1) Install the battery in the reverse order of removal. 2) Tighten the bracket bolt and battery cables securely.

NOTE: (Battery label) When the battery is disconnected, some i::::-==-=="---------­
of the vehicle's functions will be initial­ized and/or deactivated. These functions must be required to reset after the battery is reconnected. Do not disconnect the battery terminals for at least one minute after the ignition switch is turned off.
A WARNING
Batteries contain toxic substances including sulfuric acid and lead. They could have potential negative conse­quences for the environment and human health. Used batteries must be disposed of or recycled according to applicable rules or regulations and must not be disposed of with ordi­nary household trash. Make sure not to tip over the battery when you remove it from the vehicle. Other­wise, sulfuric acid could run out and you might get injury.
NOTICE
After stopping the engine, controller and system are operated for a while. Therefore, before removing the bat­tery, wait for more than one minute after turning the ignition switch to 110FF".
Pb>----(5)
51KM042
(5) Crossed-out wheeled bin symbol (6) Chemical symbol of "Pb"
The crossed-out wheeled bin symbol (5) located on the battery label indicates that the used battery should be collected sepa­rately from ordinary household trash. The chemical symbol of "Pb" (6) indicates the battery contains more than 0.004% lead.
By ensuring the used battery is disposed of or recycled correctly, you will help pre­vent potential negative consequences for the environment and human health, which could otherwise be caused by inappropri­ate trash handling of the battery. The recy­cling of materials will help to conserve natural resources. For more detailed infor­mation about disposing of or recycling the used battery, consult a SUZUKI dealer.
INSPECTION AND MAINTENANCE
Fuses
Your vehicle has three types of fuses, as described below:
Main fuse The main fuse takes current directly from the lead-acid battery.
Primary fuses These fuses are between the main fuse and individual fuses, and are for electrical load groups.
Individual fuses These fuses are for individual electrical cir­
cuits.
To remove a fuse, use the fuse puller pro­vided in the fuse box cover.
78R807020
6-42

INSPECTION AND MAINTENANCE
Fuses in engine compartment
(1) Main fuse box (2) Relay box
Main fuse box
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6-43
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78RB07021
78RB07022
Relay box
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78RB07023
MAIN FUSE / PRIMARY FUSE
(1) 120A FL 1
(2) 100A FL2
(3) BOA FL3
(4) 100A FL4
(5) 50A FL5
(6) 50A Ignition switch
(7) 40A ABS motor
(8) -Blank
(9) 30A Blower fan
(10) 30A Starter motor
(11) 30A Headlight cleaner
(12) 15A Headlight (Right)
(13) 15A Headlight (Left)
(14) 25A ABS/ESP® control mod-ule
(15) -Blank
(16) 15A Ignition coil
(17) 25A Headlight high
(18) 30A Back up
(19) -Blank
(20) 15A Fuel injection

(21) 15A Transmission
(22) 50A Ignition sw2
(23) 10 A A/C compressor
(24) 10A 4WD
(25) 20A Front fog light
(26) -Blank
(27) 40A Power steering
(28) -Blank
(29) 40A Radiator fan
(30) -Blank
(31) 5A Starter motor
(32) 15A Headlight high (Left)
(33) 15A Headlight high (Right)
The main fuse, primary fuses and some of the individual fuses are located in the engine compartment. If the main fuse blows, no electrical component will func­tion. If a primary fuse blows, no electrical component in the corresponding load group will function. When replacing the main fuse, a primary fuse or an individual fuse, use a genuine SUZUKI replacement parts or equivalent for individual fuses. To remove a fuse, use the fuse puller pro­vided in the fuse box. The amperage of each fuse is shown in the back of the fuse box cover.
INSPECTION AND MAINTENANCE
IX! OK
BLOWN
60G111
A. WARNING
If the main fuse or a primary fuse blows, have your vehicle inspected by a SUZUKI dealer. Always use a genuine SUZUKI replacement. Never use a substitute such as a wire even for a temporary repair, or extensive electrical damage and a fire can result.
NOTE: Check that the fuse box always carries spare fuses.
6-44

INSPECTION AND MAINTENANCE
Fuses under dashboard
6-45
78RB07024
1 2 3 4 5 6 7 8 9 10 11 12
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80P0185
PRIMARY FUSE
(1) 30A Power window
(2) 10A Meter
(3) 15A Engine Control Module
(4) 5A lgnition-1 signal 2
(5) 20A Blank
(6) -Blank
(7) -Blank
(8) 20A Door lock
(9) 15A Steering lock
(10) 10A Hazard
(11) -Blank
(12) 10A Rear fog lamp
(13) 5A ABS/Esp® control mod-ule
(14) 15A Seat heater
(15) 5A lgnition-1 signal 3
(16) 10A Dome light-2
(17) 5A Dome light
(18) 15A Radio
(19) 5A CONT
(20) 5A Key2
(21) 20A Power window timer
(22) 5A Key
(23) 15A Horn
(24) 5A Tail light (Left)
(25) 10A Tail light
(26) 10A Airbag
(27) 10A lgnition-1 signal
(28) 10A Back-up light
(29) 5A ACC-3
(30) 20A Rear defogger
(31) 10A Heated mirror
(32) 15A ACC-2
(33) 5A ACC
(34) 10A Rear wiper
(35) 5A lgnition-2 signal
(36) 15A Washer
(37) 25A Front wiper
(38) 10A Stop light

OK BLOWN
81A283
A WARNING
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 immedi­ately by a SUZUKI dealer.
Headlight aiming
Since special procedures are required, ask a SUZUKI dealer for this job.
INSPECTION AND MAINTENANCE
Headlight Washer Fluid
78RB07046
Check that there is washer fluid in the tank. Refill it if necessary.
NOTICE
In winter season, be sure to remove snow or ice on the nozzle at the front bumper before operating headlight washer. To avoid the frozen damage to the nozzle of the headlight washer, be sure to use the specific washer fluid.
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INSPECTION AND MAINTENANCE
Bulb replacement
_A CAUTION
Light bulbs can be hot enough to burn your finger right after turning off lights. This is true especially for halogen headlight bulbs. Replace the bulbs after they become cool enough.
The headlight bulbs are filled with pressurized halogen gas. They can burst and injure you if they are hit or dropped. Handle them carefully. To avoid injury by sharp-edged parts of the body, wear gloves and a long-sleeved shirt when replacing light bulbs.
NOTICE
The oils from your skin may cause a halogen bulb to overheat and burst when the lights are on. Grasp a new bulb with a clean cloth.
NOTICE
Frequent bulb replacement indicates the need for an inspection of the elec­trical system. This should be carried out by a SUZUKI dealer.
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Headlights
LED type
Since special procedures are required, it is recommended that you take your vehicle to a SUZUKI dealer for light replacement.
Halogen type
78RB07025
(1) Bulb
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78RB07026
1) Open the engine hood while the engine is stopped. Disconnect the coupler (2). Remove the sealing rubber (3) by pull­ing the grip (4).
78RB07027
2) Push the retaining spring (5) forward and unhook it. Then remove the bulb. Install a new bulb in the reverse order of removal.

78RB07028
NOTE: You can see the position of retaining spring from the hole of headlight.
Front turn signal light and
front position light
For front LED position light (if equipped), it is recommended that you take your vehicle to a SUZUKI dealer for light replacement since special procedures are required.
Vehicle with the halogen headlights
(1)
(1) Front turn signal light (2) Front position light
78RB07029
INSPECTION AND MAINTENANCE
Vehicle with the LED headlights
(1)
(1) Front turn signal light (2) Front LED position light
78RB07030
6-48

INSPECTION AND MAINTENANCE
0
68PH00732
1) Open the engine hood while the engine is stopped. To remove the bulb holder of the front turn signal light or the front position light (for vehicle with halogen headlights) from the light_ housing, turn the holder counterclockw1se and pull 1t out.
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.(2)
Q(3)
78RB07051
(2) Removal (3) Installation
2) To remove and install the bulb of the front position light (1 ), simply pull out or push in the bulb.
Side turn signal light
78RB07031
Since the bulb is built-in type, replace ii as the light assembly. Remove the light assembly by sliding the light housing left­ward with your finger.

Front fog light (if equipped)
1) Start the engine. Turn the steering
wheel to the opposite side of the b~6 light to be replaced to repla_ce the easily. Then turn off the engine.
2) Remove the clips (1) and screw (2) at
the bottom of bumper. d For removing the clip, use a _flat-blade screwdriver as shown in the ,11ustrat1on.
78RB07033
3) Open the end of the cover inside the fender.
52R70140
4) Disconnect the coupler (3) ~Y1t~~~~:~ the lock release. Turn the u . (4) counterclockwise and remove ,t.
INSPECTION AND MAINTENANCE
Daytime running light (if equipped)
Models without front fog light
78RB07034
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