acura Workshop Repair Guides

Acura (Honda) Workshop Service and Repair Manuals

Main Relay (Computer/Fuel System) > < How to Replace Connector Terminals|Page 6009
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Fuel Pump Relay: Testing and Inspection

Power Relay Test

Normally-open type, A:

Check for continuity between the terminals.

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There should be continuity between the No.1 and No.2 terminals when power and ground are connected to the No.3 and No.4 terminals.

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There should be no continuity between the No.1 and No.2 terminals when power is disconnected.

PGM-FI Main Relay 1 & 2

Main Relay (Computer/Fuel System) > < How to Replace Connector Terminals|Page 6009