Troubleshooting Hints

WARNING: This page is about a different variant/trim than selected.

Courtesy of MAZDA MOTORS CORP.

BLOWN FUSES COMPONENT OPERATIONS

Component No.	Refer to
1	Shorted wiring harness
2	Repair shorted wiring harness and replace fuse
3	Fuse
4	Deterioration
5	Replace fuse

BLOWN FUSES DESCRIPTION

Damaged fuse	Related wiring harness
FAN	Cooling fan relay
MAIN	F3 fuse F4 fuse F5 fuse F7 fuse F22 fuse F26 fuse F27 fuse F28 fuse F44 fuse IG1 relay No. 1 IG1 relay No. 2
ALT/ST	Generator Starter
F3	Sub relay
F4	Electric variable valve timing relay
F5	Main relay
F7	Fuel pump relay
F8	Electric variable valve timing relay HO2S Ignition coil No. 1 Ignition coil No. 2 Ignition coil No. 3 Ignition coil No. 4 A/F sensor
F10	Cooling fan relay Engine oil level sensor Active air shutter
F12	Sub relay OCV Engine oil solenoid valve Purge solenoid valve Air bypass valve Three way solenoid valve Exhaust CMP sensor Intake CMP sensor CV solenoid valve EGR valve Compressor valve
F16	Instrument cluster
F22	Body control module (BCM) Instrument cluster
F26	Current sensor
F27	F45 fuse
F28	F16 fuse
F44	Starter relay
F45	PCM
F49	Body control module (BCM)
F53	Fuel pump relay PCM
F56	Electric water pump