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TECHNICAL MOTOBRICK WRENCHING In Remembrance of Inge K. => The Motobrick Workshop => Topic started by: racinrich on September 04, 2012, 10:01:39 PM

Title: fuel pump wiring
Post by: racinrich on September 04, 2012, 10:01:39 PM

gotta ask does 93 k1100 fuel pump run off a relay or does the motronic drive it? can not find good wiring diagrams.does clymers manual show this

Title: Re: fuel pump wiring
Post by: Scott_ on September 04, 2012, 11:01:32 PM

Both, actually.
The relay switches the main power to the pump, but the relay is controlled by the Motronic circuitry.

Clymer is kind of vague about it. It's on the "engine" wiring page not the frame page.

Title: Re: fuel pump wiring
Post by: racinrich on September 05, 2012, 09:15:54 PM

thanks ,so clymer does have wiring diag for this