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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Rear Map Light
Purpose The rear map lights shine light at the center of the vehicle interior. Function The rear map lights illuminate when the interior light switch is in the ON position or the map light switch is turned on. The rear map lights illuminate according to the lock condit ...

Instrument Cluster Inspection
Speedometer inspection Using a speedometer tester 1. Adjust the tire pressure to the specification. 2. Using a speedometer tester, verify that the tester reading is as indicated in the following table. km/h Speedometer tester indication (km/h) Allowable rang ...

Mirror Base Installation
1. Cut away all of the original sealant using a razor. WARNING: Using a razor with bare hands can cause injury. Always wear gloves when using a razor. 2. Clean and degrease the ceramic coating on the glass and the base. CAUTION: Keep the area free of dirt and grease, and ...

Mazda CX-5 Service & Repair Manual: Relay Inspection

Main Relay [Skyactiv G 2.0]

Ground Distribution

Other materials: