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Home >> Mazda >> 1996 >> Protege L4-1839cc 1.8L DOHC >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Main Relay (Computer/Fuel System) >> Testing and Inspection >> Main Relay Operation Inspection
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Main Relay Operation Inspection




Main Relay Inspection of Operation
1. Verify that the main relay clicks when the ignition switch is turned to ON and OFF.
2. If there is no operation sound, inspect the following.
- Main relay
- Harness and connector between ignition switch and main relay.