mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

Fuel Pump Ballast Resistor Relay|Testing and Inspection|Page 3025 > < Main Relay (Computer/Fuel System)|Locations|Page 3020
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Fuel Pump Ballast Resistor Relay: Testing and Inspection

Fig. 18 Fuel pump control system.

Fig. 19 Connecting resistor.

1.

Remove the intercooler.

2.

Disconnect the air intake temperature sensor connector and connect a resistor (3.5 k ohms), Fig. 19,  to the terminals of the sensor connector.

3.

Install the intercooler.

Fuel Pump Ballast Resistor Relay|Testing and Inspection|Page 3025 > < Main Relay (Computer/Fuel System)|Locations|Page 3020