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Home >> Sterling >> 1987 >> 825 SL, 2.5 D >> Repair and Diagnosis >> Engine Performance >> System >> Fuel Injection System - HONDA PGM-FI >> Operation >> Main Relay
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Main Relay

The main relay is a direct-coupler type. It contains relays for the ECU power supply and the fuel pump power supply. This relay is installed at the back of the fuse box.

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