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| 2013 Mazda CX9 |
Fuses
Your vehicle's electrical system is protected by fuses.
If any lights, accessories, or controls don't 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.
Replacing fuses located behind the glove compartment
If an electrical system is inoperative, inspect the fuses located behind the glove compartment.
1. Make sure the ignition is switched off, and other switches are off.
2. Open the glove compartment.
3. Remove the cover.
4. Pull the fuse straight out with the fuse puller provided on the fuse block located in the engine compartment.
1. Make sure the ignition is switched off, and other switches are off.
2. Open the glove compartment.
3. Remove the cover.
4. Pull the fuse straight out with the fuse puller provided on the fuse block located in the engine compartment.
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| Replacing fuses located behind the glove compartment |
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| fuse puller provided on the fuse block located in the engine compartment |
5. Inspect the fuse and replace it if it's blown.
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| Normal fuse, Blown fuse |
6. 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 ROOM circuit.
CAUTION
Always replace a fuse with one of the same rating. Otherwise you may damage the electric system.
7. Reinstall the cover and make sure that it is securely installed.
Fuse block (Glove box)
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| Fuse block diagram (Glove box) |
DESCRIPTION FUSE ... RATING ... PROTECTED COMPONENT
1 OUTLET FR 15 A Accessory socket (Front)
2 MIRROR 7.5 A Power control mirror
3 C/U-IG1 15 A For protection of various circuits
4 METER 10 A Instrument cluster
5 SAS 7.5 A ABS, Air bag
6 ENG. IGA 7.5 A Engine control system
7 STA 7.5 A Engine control system
8 ― ― ―
9 A/C 7.5 A Air conditioner
10 R.WIPER 15 A Rear window wiper
11 ― ― ―
12 P.LIFT GATE 20 A Power lift gate *
13 SUNROOF 15 A Moonroof *
14 AUDIO 10 A Audio system
15 M.DEF 10 A Mirror defroster *
16 P/W 25 A Power windows (Passenger-side)
17 TAIL 10 A Taillights, Parking lights, License plate lights, Side-marker lights
18 ILLUMI 10 A Instrument panel illumination
1 OUTLET FR 15 A Accessory socket (Front)
2 MIRROR 7.5 A Power control mirror
3 C/U-IG1 15 A For protection of various circuits
4 METER 10 A Instrument cluster
5 SAS 7.5 A ABS, Air bag
6 ENG. IGA 7.5 A Engine control system
7 STA 7.5 A Engine control system
8 ― ― ―
9 A/C 7.5 A Air conditioner
10 R.WIPER 15 A Rear window wiper
11 ― ― ―
12 P.LIFT GATE 20 A Power lift gate *
13 SUNROOF 15 A Moonroof *
14 AUDIO 10 A Audio system
15 M.DEF 10 A Mirror defroster *
16 P/W 25 A Power windows (Passenger-side)
17 TAIL 10 A Taillights, Parking lights, License plate lights, Side-marker lights
18 ILLUMI 10 A Instrument panel illumination
19 INJ 7.5 A Engine control system
20 ― ― ―
21 OUTLET CTR ― ―
22 OUTLET RR ― ―
23 WIPER 30 A Windshield wiper and washer
24 P.WIND 30 A Power windows (Driver-side)
* Some Models
Replacing the fuses 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 or the relay box cover.
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| Fuse block |
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| Relay box |
3. If any fuse but the MAIN fuse is blown, replace it with a new one of the same amperage rating.
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| 1- Normal Fuse , 2 - Blown Fuse |
WARNING
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
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
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| Fuse block Diagram (Engine compartment) |
DESCRIPTION ... FUSE RATING ... PROTECTED COMPONENT
1 MAIN 150 A For protection of all circuits
2 ― ― ―
3 ENGINE 20 A Engine control system
4 H/L R*1 15 A Headlight (RH) , H/L HI RY*2 ... 15 A ... For protection of various circuits *
5 R HEATER 40 A Heater
6 P.SEAT R 30 A Power seat (RH) *
7 HEATER 50 A Heater
8 IGKEY 2 40 A For protection of various circuits
9 FAN 1 ... 30 A* , 40 A* ... Cooling fan
10 P.SEAT L 40 A Power seat (LH) *
11 DEFOG 30 A Rear window defroster
12 BTN 50 A For protection of various circuits
13 FUEL PUMP 30 A Fuel pump
14 IGKEY 1 30 A For protection of various circuits
15 FOG 15 A Fog lightsÃ
16 ABS (SOL) 30 A ABS
17 D/L 25 A Power door locks
18 ROOM 15 A Overhead light
19 OUTLET CTR 15 A Accessory socket (Center)
20 OUTLET RR 15 A Accessory socket (Rear)
21 AC PWR 15 A Moonroof *, DC/AC inverter *
22 S.WARM 15 A Seat warmer *
23 A/C MAG 10 A Air conditioner
24 BOSE 25 A Audio system (Bose® Sound System-equipped model) *
25 FAN 2 30A * , Cooling fan 40A *
26 ABS 50 A ABS
27 IG COIL 25 A Engine control system
28 H/L L*1 15 A Headlight (LH) , H/L LOW L*2 15 A Headlight low beam (LH)
29 ―*1 ― ― , H/L LOW R*2 15 A Headlight low beam (RH)
30 ―*1 ― ― , H/L HIGH*2 20 A Headlight high beam
31 HAZARD 15 A Hazard warning flashers, Turn signal lights
32 ENG +B 10 A Engine control system
33 HORN 15 A Horn
34 STOP 7.5 A Brake lights
35 EGI INJ 10 A Engine control system
36 ENG BAR 20 A Engine control system
37 ENG BAR 2 7.5 A Engine control system
*1 With xenon fusion headlights
*2 With halogen headlights
1 MAIN 150 A For protection of all circuits
2 ― ― ―
3 ENGINE 20 A Engine control system
4 H/L R*1 15 A Headlight (RH) , H/L HI RY*2 ... 15 A ... For protection of various circuits *
5 R HEATER 40 A Heater
6 P.SEAT R 30 A Power seat (RH) *
7 HEATER 50 A Heater
8 IGKEY 2 40 A For protection of various circuits
9 FAN 1 ... 30 A* , 40 A* ... Cooling fan
10 P.SEAT L 40 A Power seat (LH) *
11 DEFOG 30 A Rear window defroster
12 BTN 50 A For protection of various circuits
13 FUEL PUMP 30 A Fuel pump
14 IGKEY 1 30 A For protection of various circuits
15 FOG 15 A Fog lightsÃ
16 ABS (SOL) 30 A ABS
17 D/L 25 A Power door locks
18 ROOM 15 A Overhead light
19 OUTLET CTR 15 A Accessory socket (Center)
20 OUTLET RR 15 A Accessory socket (Rear)
21 AC PWR 15 A Moonroof *, DC/AC inverter *
22 S.WARM 15 A Seat warmer *
23 A/C MAG 10 A Air conditioner
24 BOSE 25 A Audio system (Bose® Sound System-equipped model) *
25 FAN 2 30A * , Cooling fan 40A *
26 ABS 50 A ABS
27 IG COIL 25 A Engine control system
28 H/L L*1 15 A Headlight (LH) , H/L LOW L*2 15 A Headlight low beam (LH)
29 ―*1 ― ― , H/L LOW R*2 15 A Headlight low beam (RH)
30 ―*1 ― ― , H/L HIGH*2 20 A Headlight high beam
31 HAZARD 15 A Hazard warning flashers, Turn signal lights
32 ENG +B 10 A Engine control system
33 HORN 15 A Horn
34 STOP 7.5 A Brake lights
35 EGI INJ 10 A Engine control system
36 ENG BAR 20 A Engine control system
37 ENG BAR 2 7.5 A Engine control system
*1 With xenon fusion headlights
*2 With halogen headlights
* Some Models
Relay box (Engine compartment) *
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| Relay box (Engine compartment) - Some Models |
DESCRIPTION .. FUSE RATING .. PROTECTED COMPONENT
1 INJ 7.5 A Engine control system
2 ― ― ―
3 ― ― ―
1 INJ 7.5 A Engine control system
2 ― ― ―
3 ― ― ―
* Some Models
Does the USB port inside the 2015 cx-9 armrest use the same fuse as the accessory socket? Does it have its own fuse?
ReplyDeleteIt can't be the same fuse becuse the usb is no more than 3 amperage and the power socket (cigarette lighter) is 15 amperage.
Delete