mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

Sensors and Switches - Computers and Control Systems > < Main Relay (Computer/Fuel System)|Locations|Page 2153
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Main Relay (Computer/Fuel System): Testing and Inspection

Main Relay Location Engine Compartment Left Fender.

Inspection

1. Verify that the main relay clicks when the ignition switch is turned ON and OFF.

Main Relay Connector

2. Apply battery positive voltage (B+) to terminal E and ground terminal A of the relay.

Main Relay Testing Details

3. Check continuity of the relay as shown.
4. If not as specified, replace the main relay.

Sensors and Switches - Computers and Control Systems > < Main Relay (Computer/Fuel System)|Locations|Page 2153