The new red wire and a that wire goes to the new black wire. The other side of the fuel pump black wire already goes to chassis ground.
1997 Miata Fuse Box Diagram Diagram Base Website Box Diagram
Miata fuel pump wiring diagram. The gm fuse box already has a heavy gauge relayed 12v wire coming out of it for the fuel pump. Call 1 800 854 7030 or 858 578 6550. Mazda miata 1990 97 labor times shown are for replacement with new oem undamaged parts on new undamaged vehicles. Follow the conversion table on the following page. Be sure to get the polarity correct so that fuel pump spins in the correct direction. Re install the fuel pump assembly with the new fuel pump.
How to diagnose remove and replace a bad fuel pump. Plug the electrical connector back in. 220 madpl1g01 page 220april 22 2004133339version manufacturer mazda miata 1990 97 special. The mazda fuel pump relay wiring can be removed. Miata pwm fuel pump control wiring aidan jensen. Fax 1 888 256 7969 or 858 549 0629.
Remove the short jumper wire from the 4 pin connector and the fuel pump. Unsubscribe from aidan jensen. Measure continuity from end to end on both the black and blue wires. Note 1 we recommend the dw300 fuel pump for all cars. Wire this to the 12v side of the fuel pump below. If it runs the pump is good.
Test the pump by applying 12 vdc directly to the 2 pins on the fuel pump. The first way to do this is to obtain an ecu wire harness from a junk yard. Ecu wire harness in 96 and 97 miatas must be modified to a 95 miata wire harness. Wiggle it around to be certain there arent any breaks in the wire or loose connector pins. On 99 05s only remove the stock fpr 6 and leave the resulting hole open. The plugs and about 12 of wire is plenty to splice onto the wires in the car.
Na miata fuel pump diagnosis removal and replacement duration.
Gallery of Miata Fuel Pump Wiring Diagram
