Mazda CX-5 Service & Repair Manual: Relay And Fuse Block

Mazda CX-5 Service & Repair Manual / Electrical / General / Relay And Fuse Block

Purpose

Relays and fuses used by each system are grouped and housed together for smooth inspection and replacement servicing.

Function

Relays and fuses used by each system are grouped and housed together.

Construction

Installed in the engine compartment.

Operation

Relay operation

1. When electric current flows to the coil, electromagnetic power is generated.

2. The switch is attracted by the generated electromagnetic power and it switches on.

3. Electric current flows to each part that is downstream of the switch.

Fuse operation

1. If electric current to each fuse is the specified value or more, the fuse melts due to heat generation.

2. Interrupts electric current flow downstream of the fuse.

Fail-safe

Function not equipped.

Electrical System

Electrical Parts Battery cable Before disconnecting connectors or removing electrical parts, disconnect the negative battery cable. Wiring Harness To remove the wiring ha ...

Relay And Fuse Block Disassembly/Assembly

1. Insert a tape-wrapped flathead screwdriver into the service hole in the position shown in the figure. 2. Move the flathead screwdriver in the direction of the arrow (1) shown in the figur ...

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