Mazda 626 (1997-2002) Fuse Diagram • FuseCheck.com

Checking and Replacing Fuses

Your vehicle’s electrical system is protected from overloading by fuses. If any lights, accessories, or controls in the vehicle don’t work, inspect the appropriate circuit protector. If a fuse has blown, the inside element will be melted.

In case if you have no spare fuses, borrow one of the same rating from a circuit not essential to vehicle operation, such as the MIRROR, RADIO or CIGAR circuit.

If the same fuse blows again, avoid using that system and consult an Authorized Mazda Dealer as soon as possible.

Notice

Always switch off the ignition system and the affected electrical circuit before replacing a fuse.
Always disconnect the battery before servicing high current fuses.
Never use a fuse of a higher amperage rating than that indicated, or use any other object in place of a fuse, even as a temporary fix. This can cause extensive damage or even fire.

Passenger Compartment Fuse Box

If the electrical system doesn’t work, first inspect fuses on the driver’s side.

Turn off the ignition switch and other switches.
Open the fuse panel.
Pull the fuse straight out.
Inspect it and replace if it’s blown.
Push in a new fuse of the same rating, and make sure it fits tightly. If it doesn’t, have an Authorized Mazda Dealer install it.

Note

The check engine light comes on when a ROOM fuse blows or when a ROOM fuse is removed. When installing a ROOM fuse, turn the ignition switch off and wait 60 seconds before installing the fuse. If the check engine light comes on and doesn’t go off, there is a problem other than the fuse system. Consult your Authorized Mazda Dealer.

№	Description	A	Circuits protected
1	AUDIO	15	Audio system
2	ROOM	15	Interior lights, Trunk light
3	S.ROOF	15	Sunroof
4	METER	10	Gauges, Reverse lights
5	D.LOCK	30	Power door lock
6	HAZARD	15	Hazard warning lights
7	A/B&ABS	10	Air bag system, Antilock brake system
8	-	-	-
9	A/C	10	Air conditioner
10	-	-	-
11	TURN	10	Turn signals
12	WIPER	20	Windshield wipers and washer
13	P.WIND	30	Power windows
14	-	-	-
15	RADIO	15	Audio system, Socket, Outside mirror
16	ENGINE	10	Engine control system
17	ILLUMI	10	Taillights, License plate lights, Parking lights, Dashboard illumination
18	STOP	15	Brake lights, Horn, Cruise control
19	CIGAR	15	Accessory socket, Clock, Radio, Outside mirror
20	-	-	-
21	-	-	-
22	P.SEAT	30	Power seat
23	M.DEF	15	Mirror defroster
24	P.POINT	15	Power point

Engine Compartment Fuse Box

If the headlights or other electrical components don’t work and the fuses in the cabin are OK, inspect the fuse block under the hood. If a fuse is blown, it must be replaced.

Follow these steps:

Turn off the ignition switch and all other switches.
Open the fuse block cover by unhooking the tab and lifting up on the cover.
If a fuse is blown, replace it with a new one of the same rating.

№	Description	A	Circuits protected
1	EGI INJ	30	Fuel injection system
2	DEFOG	40	Rear window defroster
3	-	-	-
4	MAIN	100	For protection of all circuits
5	IG KEY	30	RADIO, SUNROOF, TURN, METER, ENGINE, POWER WINDOW, WIPER fuses, Ignition system
6	HEATER	40	Heater, Air conditioner
7	BTN	40	TAIL, STOP, ROOM, DOOR LOCK, HAZARD, POWER SEAT fuses
8	COOLING FAN	30	Cooling fan
9	AD FAN	30	Additional fan
10	(ABS)	60	Antilock brake system
11	TAIL	15	Taillights, Parking lights, Dashboard illumination, License plate lights, Switches illumination
12	HORN	15	Horn
13	(ABS)	20	Antilock brake system
14	-	-	-
15	-	-	-
16	H/L-L	15	Headlight (Left)
17	H/L-R	15	Headlight (Right)
18	(ABS)	20	Antilock brake system