Here is the fuel pump pin numbers and wiring for the R5 GTT fuel pump:
pin 1: fat white = to fuel pump
pin 2: black = earth
pin 3: brown = tach input from AEI
pin 4: not connected
pin 5: yellow = ignition live
pin 6: fat red = battery live
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Here is the fuel pump pin numbers and wiring for the R5 GTT fuel pump:
pin 1: fat white = to fuel pump
pin 2: black = earth
pin 3: brown = tach input from AEI
pin 4: not connected
pin 5: yellow = ignition live
pin 6: fat red = battery live