fuel pump check ?? - Toyota Nation Forum : Toyota Car and Truck Forums

nadaok · 09-14-2011, 11:30 PM

hi there can some one tell me how to check the fuel pump working or not ....for toyota corolla 4A-FE or 5A-FE........because i do not hear the pump prime for 2-3 second when key on ??

thanks

90 GP · 09-15-2011, 04:08 AM

You need to check the fuel pump pressure with a gauge. You will need a banjo bolt adapter to hook it up to the fuel rail.
Here is a link( for reference) for a gauge that comes with a banjo bolt adapter. There are different size adapters so not sure which yours would use. The adapter is shown ( round with fitting off to the side) near bottom of pic.

http://www.actron.com/product_detail.php?pid=16173