Chevrolet Spark manuals

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

Purpose

Function

Construction

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

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 ...

Other materials:

Buckle Switch Inspection
Driver-side 1. Switch the ignition to off. 2. Disconnect the negative battery cable and wait for 1 min or more.. 3. Remove the front seat.. 4. Remove the front buckle.. 5. Inspect for continuity between the buckle switch terminals using a tester. If not as indicated in the tab ...

Identification Numbers
Vehicle Information Labels Vehicle Identification Number The vehicle identification number legally identifies your vehicle. The number is on a plate attached to the left top side of the dashboard. This plate can easily be seen through the windshield. Motor Vehicle Safety Standard Label ...

Manifold Absolute Pressure (Map) Sensor
Purpose/Function Detects the intake air pressure introduced into the cylinder as basic information for mainly determining the fuel injection amount. Detects the intake air pressure introduced into the cylinder and inputs it to the PCM as an intake air pressure signal. Cons ...

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