Electric Pump Relay Continuity Check

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Using a jumper wire, connect a battery (+) to terminal No.2 of the electric pump relay and battery (-) to terminal No.1.

While intermittently disconnecting the jumper wire at the battery side, check for continuity between terminals No.3 and No.4 of the electric pump relay.

TERMINAL REFERENCE

JUMPER WIRE	CONTINUITY BETWEEN TERMINAL NO.3 - NO.4
Connected	Less than 2 ohms
Disconnected	Open circuit

Fig 1: Connecting Battery (+) To Terminal No.2 Of Electric Pump Relay And Battery (-) To Terminal No.1

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.