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Home >> Mazda >> 1996 >> Millenia V6-2255cc 2.3L DOHC >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Component Tests and General Diagnostics >> Fuel Pump Control Inspection >> Fuel Pump Resistor/Relay (Speed) Assembly
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Fuel Pump Resistor/Relay (Speed) Assembly


FUEL PUMP RESISTOR/RELAY (SPEED) ASSEMBLY
Resistor
Inspection
1. Disconnect the fuel pump resistor/relay (speed) assembly
connector.




Measure the resistance between terminals A and B by using an ohmmeter.

Specification: 0.38-0.42 Ohms

2. If not as specified, replace the fuel pump resistor/relay (speed) assembly.

Relay
Inspection
1. Disconnect the fuel pump resistor/relay (speed) assembly connector.
2. Apply battery positive voltage and check continuity between terminals of the relay by using an ohmmeter.







3. If not as specified, replace the fuel pump resistor/relay (speed) assembly.

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