mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

Intake Air Temperature Sensor > < Electric Load Control Unit <--> [Electric Load Sensor]|Locations|Page 2962
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Electric Load Control Unit: Testing and Inspection

Engine Load Control Unit Inspection

1.  

Connect a voltmeter between the engine load control unit and ground.

2.  

Start the engine and check the terminal voltages as described in the chart below.

Engine Load Control Unit Terminal Voltages

Intake Air Temperature Sensor > < Electric Load Control Unit <--> [Electric Load Sensor]|Locations|Page 2962