Pagoda SL Group
W113 Pagoda SL Group => Drive train, fuel, suspension, steering & brakes => Topic started by: Robert_F on March 21, 2008, 13:38:56
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I'm still very new at this.... When I put the key in the ignition switch turn it and prepare to start my car just before I engage the starter and turn the engine over I'm hearing something that might be a pump running or electric motor of some sort that I'm guessing is under the hood and is activated by my putting the key in and turning it. I should say my car starts and runs very well so there is nothing wrong I'm just trying to put my finger on what that sound is, possibly a fuel delivery pump of some sort? Would anyone be able to help me understand what is being activated and what it is doing? Thanks!
Robert
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The electric fuel pump is under the car not far from the front of the left rear tire. The pump starts and makes a clicking sound when the key is turned.
Some of us give the pump a few seconds to click away before we turn the key to the final position to start the engine.
Richard M
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Robert,
The fuel pump activates in the last key position before starter. I let mine run for a few seconds before ignition to prime system.
Aloha,
Jim Saylor
Kauai, Hawaii
'65 230SL