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 ...

Other materials:

Oil Control Valve (OCV) Inspection [Skyactiv G 2.0]
Coil Resistance Inspection 1. Disconnect the negative battery cable.. 2. Remove the plug hole plate.. 3. Disconnect the OCV connector. 4. Measure the resistance between terminals A and B using an ohmmeter. OCV coil resistance 6.9вЂ”7.5 ohms [20В°C {68В°F}] If ...

Evaporator Temperature Sensor Inspection [Manual Air Conditioner]
NOTE: Inspect the evaporator temperature sensor when it is installed to the A/C unit. 1. Set the fan speed at MAX HI. 2. Set the temperature control at MAX COLD. 3. Set the RECIRCULATE mode. 4. Turn the A/C switch off. 5. Close all doors and windows. 6. Wait for 5 min. 7 ...

Tie Rod End Inspection
1. Inspect the tie-rod end for damage and the boot for cracks. If there is any malfunction, replace the tie-rod end. 2. Inspect for excessive play. If there is any malfunction, replace the tie-rod end. 3. Rotate the tie-rod end five times. 4. Install two nuts to the ba ...

Mazda CX-5 Service & Repair Manual: Relay Inspection

Main Relay [Skyactiv G 2.0]

Ground Distribution

Other materials: