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Fuel Pump Wiring

5481 Views 5 Replies 5 Participants Last post by  Stillrunning
93 Camry LE 2.2L Sedan

When I pulled the cover off the fuel pump, I had no harness end that plugged into the top of the pump. I have five loose wires, which wires go where in the plug. There are three on top and two on the bottom.

I've searched the manuals over at camrystuff and nowhere have I found exactly what five wires go into the fuel pump/fuel tank sending unit and what order they are in.

A color picture of the harness end where it plugs into the fuel pump would be great.

Thanks for any help.
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Worst case scenario is you might have to purchase a $15, two-day membership to Toyota's Technical Information System.
To be honest, I would just go to a junkyard and snip the connector off and splice it in there.
I plan on getting the connector next time I'm out, not sure what jackass removed it in the past. The terminals were all there along with the weather pack rubber boots, someone just pulled them out of the connector end.

I finally found a diagram that listed one of the wires for the fuel pump and I went from there, for anyone else that needs to know: On a 93 Camry 4-dr 2.2L auto the fuel pump wiring goes as such


From Left to Right as viewing from driver side rear door (Top Row of 3)

Brown _____ Yellow/Red Stripe _____ Yellow/Blue Stripe = (Fuel Gauge Sending Unit)

From Left to Right as viewing from driver side rear door (Bottom Row of 2)

Blue/Black Stripe _____ White/Black Stripe = (Fuel Pump)
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hi
wonder which one is 12v in? white/blackstripe might be ground?
hi wonder which one is 12v in? white/blackstripe might be ground?
Do you think the OP is still watching this thread since it goes back to 2010? :)
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