Mazda CX-5 Service & Repair Manual: Relay Inspection

Mazda CX-5 Service & Repair Manual / Electrical / Fuses & Junction Blocks / Relay Inspection

Relay Type


Connector type	Part name
Type A	TNS relay A/C relay Headlight HI relay Headlight LO relay Headlight LO relay (LH) Horn relay ACC relay Cooling fan relay No.1 Cooling fan relay No.2 DRL relay Headlight LO relay (RH) Rear window defroster relay Front fog light relay
Type B	Cooling fan relay No.3
Type C	Blower relay
Type D	Fuel injector relay Fuel pump relay IG1 relay Electric variable valve timing relay Main relay
Type E	Starter relay

Type A

1. Remove the relay..

2. Verify the continuity between relay terminals E and A.

If it can be verified, go to the next step.
If it cannot be verified, replace the relay..

3. Apply battery voltage to relay terminal E, and connect terminal A to ground.

4. Verify the continuity between relay terminals C and D.

If it cannot be verified, replace the relay..

Type B

1. Remove the relay..

2. Verify the continuity between relay terminals E and A.

If it can be verified, go to the next step.
If it cannot be verified, replace the relay..

3. Verify the continuity between the relay terminals B and D.

If it can be verified, go to the next step.
If it cannot be verified, replace the relay..

4. Apply battery voltage to relay terminal E, and connect terminal A to ground.

5. Verify the continuity between relay terminals C and D.

If it cannot be verified, replace the relay..

Type C

1. Remove the relay..

2. Verify the continuity between the relay terminals D and B.

If it can be verified, go to the next step.
If it cannot be verified, replace the relay..

3. Apply battery voltage to relay terminal D, and connect terminal B to ground.

4. Verify the continuity between relay terminals C and A.

If it cannot be verified, replace the relay..

Type D

1. Remove the relay..

2. Verify the continuity between relay terminals A and E.

If it can be verified, go to the next step.
If it cannot be verified, replace the relay..

3. Apply battery voltage to relay terminal A, and connect terminal E to ground.

4. Verify the continuity between relay terminals D and C.

If it cannot be verified, replace the relay..

Type E

1. Remove the relay..

2. Verify the continuity between relay terminals A and E.

If it can be verified, go to the next step.
If it cannot be verified, replace the relay..

3. Apply battery voltage to relay terminal A, and connect terminal E to ground.

4. Verify the continuity between relay terminals C and D.

If it cannot be verified, replace the relay..

Main Relay [Skyactiv G 2.0]

Purpose/Function Supplies power to each part. Supplies battery voltage to each part based on the signals from the PCM even though the ignition is switched on or off. Constructi ...

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When Warning/Indicator Lights Illuminate/Flash
If the brake system warning light illuminates If the light stays on after the parking brake is fully released there may be a problem with the brakes. Drive to the side of the road and park off the right-of-way. You may notice that the pedal is harder to depress or that it may go closer to t ...

Sas Control Module [Standard Deployment Control System]
Purpose The SAS control module controls the air bag system operation. Function During a frontal collision, the SAS control module controls the following air bag module operation (deployment). Driver-side air bag module Passenger-side air bag module ...

Oil Control Valve (OCV) Removal/Installation
WARNING: A hot engine can cause severe burns. Turn off the engine and wait until it is cool before servicing. 1. Disconnect the negative battery cable.. 2. Remove the plug hole plate.. 3. Remove the ignition coil/ion sensors.. 4. Remove the cylinder head cover.. 5. Remove in ...

Mazda CX-5 Service & Repair Manual: Relay Inspection

Main Relay [Skyactiv G 2.0]

Ground Distribution

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