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4. Pull the unit rearward to remove it.
5. Turn the socket and bulb assemblycounterclockwise and remove it.
6. Disconnect the bulb from the socket. Rear turn signal lights
Brake lights/Taillights/Rear
side-marker lights
7. Install the new bulb in the reverseorder of the removal procedure.
License plate lights
1. Make sure the ignition is switched off,
and the headlight switch is off.
2. Wrap a flathead screwdriver with a soft cloth to prevent damage to the
lens, and then remove the lens by
carefully prying on t he edge of the lens
with a flathead screwdriver.
3. Disconnect the bulb by pulling it out.
4. Install the new bulb in the reverse order of the removal procedure.
Maintenance and Care
Owner Maintenance
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▼Replacing Interior Light Bulbs
Overhead light/Front map lights, Rear
map lights, Vanity mirror lights*
1. Wrap a flathead s
crewdriver with a
soft cloth to prevent damage to the
lens, and then remove the lens by
carefully prying on th e edge of the lens
with a flathead screwdriver.
2. Disconnect the bulb by pulling it out.
Overhead light/Fr ont map lights
Rear map lights
Vanity mirror lights*
3. Install the new bulb in the reverse
order of the removal procedure.
Maintenance and Care
Owner Maintenance
6-40*Some models.
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Luggage compartment light
1. Wrap a small flathead screwdriver witha soft cloth to prevent damage to the
lens and remove the lens unit by
carefully prying on the edge of the lens
unit with the flathead screwdriver.
2. Disconnect the electrical connectorfrom the bulb by pressing the tab on
the connector with your finger and
pulling the connector.
CAUTION
When replacing the bulb always
disconnect the connector first.
Otherwise, electric and electronic
devices could be shorted.
3. Insert the flathead screwdriver into the
gap between the lens and the lens unit,
and then slide the screwdriver to
detach the lens.
4. Disconnect the bulb by pulling it out.
5. Install the new bulb in the reverseorder of the removal procedure.
Maintenance and Care
Owner Maintenance
6-41
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Fuses
Your vehicle's electrical system is
protected by fuses.
If any lights, accessories, or controls do
not work, inspect the appropriate circuit
protector. If a fuse has blown, the inside
element will be melted.
If the same fuse blows again, avoid using
that system and consult an Authorized
Mazda Dealer as soon as possible.
▼ Fuse Replacement
Replacing the fuses on the vehicle's left
side
If the electrical system does not work, first
inspect the fuses on the vehicle's left side.
1. Make sure the ignition is switched off,
and other switches are off.
2. Open the fuse panel cover.
3. Pull the fuse straight out with the fuse puller provided on the fuse block
located in the engine compartment.
4. Inspect the fuse and replace it if it is
blown.
Normal Blown
5. Insert a new fuse of the same
amperage rating, and make sure it fits
tightly. If it does not fit tightly, have an
expert install it. We recommend an
Authorized Mazda Dealer.
If you have no spare fuses, borrow one
of the same rating from a circuit not
essential to vehicle operation, such as
the AUDIO or OUTLET circuit.
Maintenance and Care
Owner Maintenance
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CAUTION
Always replace a fuse with a genuine
Mazda fuse or equivalent of the same
rating. Otherwise you may damage the
electric system.
6. Reinstall the cover and make sure that it is securely installed.
Replacing the fuse s under the hood
If the headlights or other electrical
components do not work and the fuses in
the cabin are normal, inspect the fuse
block under the hood. If a fuse is blown, it
must be replaced. Follow these steps:
1. Make sure the ignition is switched off,
and other switches are off.
2. Remove the fuse block cover.
3. If any fuse but the MAIN fuse is blown, replace it with a new one of the
same amperage rating .
NormalBlown
WA R N I N G
Do not replace the main fuse by
yourself. Have an Authorized Mazda
Dealer perform the replacement:
Replacing the fuse by yourself is
dangerous because the MAIN fuse is a
high current fuse. Incorrect
replacement could cause an electrical
shock or a short circuit resulting in a
fire.
4. Reinstall the cover and make sure that it is securely installed.
Maintenance and Care
Owner Maintenance
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▼Fuse Panel Description
Fuse block (Engine compartment)
DESCRIPTION FUSE
RATING PROTECTED COMPONENT
1
50 A For protection of various circuits
2 IG2 30 A For protection of various circuits
3 INJECTOR
ENG.SUB 30 A
Engine control system
*
4 SCR1
EVVT 20 A Engine control system
5P.WINDOW1 30 A Power windows
*
6 R.HEATER 20 A ―
7 ADD FAN DE 40 A Cooling fan
*
8 WIPER.DEI 20 AWindshield wiper de-icer*
9DEFOG 40 A Rear window defogger
10 DCDC DE 40 A ―
11 EPB R 20 A Electric parking brake (EPB) (RH)
12 EPB L 20 A Electric parking brake (EPB) (LH)
Maintenance and Care
Owner Maintenance
6-44*Some models.
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DESCRIPTIONFUSE
RATING PROTECTED COMPONENT
13 AUDIO
DCDC REG 30 A
Audio system
*
14 FAN GE 30 A
Cooling fan*
15 ENG.MAIN 40 A Engine control system
16 ABS/DSC M 50 A ABS, Dynamic stability control system
17 FAN DE 40 A
Cooling fan
*
18 WIPER 20 A Front window wiper and washer
19 HEATER 40 A Air conditioner
20 ADD FAN GE 30 A Cooling fan
*
21 ENGINE.IG1 7.5 A Engine control system
22 C/U IG115 A For protection of various circuits
23 AUDIO2 7.5 A Audio system
24 METER2 7.5 A ―
25 ENGINE3 15 A Engine control system
26 ENGINE2 15 A Engine control system
27 ENGINE1 15 A Engine control system
*
28AT 15 A Transaxle control system, Ignition switch
29 H/CLEAN 20 A ―
30 A/C 7.5 A Air conditioner
31 AT PUMP 15 A ―
32 HORN 15 A Horn
33 R.WIPER 15 A Rear window wiper
34 H/L HI 20 A Headlight high beam
35 ST.HEATER 15 A Heated steering wheel
*
36FOG 15 A
Fog lights*
377.5 A Engine control system
38 H/L LOW L 15 A Headlight low beam (LH)
39 ENGINE4 15 A Engine control system
*
40― ― ―
41 METER1 10 A Instrument cluster
42 SRS1 7.5 A Air bag
43 BOSE 25 A
Bose
® Sound System-equipped model*
44 AUDIO1 15 A Audio system
45 ABS/DSC S 30 A ABS, Dynamic stability control system
46 FUEL PUMP 15 A Fuel system
*
Maintenance and Care
Owner Maintenance
*Some models.6-45
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DESCRIPTIONFUSE
RATING PROTECTED COMPONENT
47 FUEL WARM 25 A Fuel warmer
*
48TAIL 15 A Taillights, License plate lights
49 SCR2
FUEL PUMP2 25 A
Fuel system
*
50 HAZARD 25 A Hazard warning flashers, Turn s
ignal lights/Front side-marker
lights, Parking lights
51 H/L LOW R 15 A Headlight low beam (RH)
52 OUTLET 25 A Accessory sockets
53 STOP 10 A Brake lights
54 ROOM 15 A Overhead light
Fuse block (Left side)
DESCRIPTION FUSE
RATING PROTECTED COMPONENT
1 P.SEAT D 30 A Power seat
*
2 P.WINDOW3 30 A Power windows
3 R.OUTLET3 15 A Accessory sockets
4 P.WINDOW2 25 A Power windows
Maintenance and Care
Owner Maintenance
6-46*Some models.
CX-5_8GN5-EA-17J_Edition1 2017-8-18 12:58:27