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MG parts spares and accessories are available for MG T Series (TA, MG TB, MG TC, MG TD, MG TF), Magnette, MGA, Twin cam, MGB, MGBGT, MGC, MGC GT, MG Midget, Sprite and other MG models from British car spares company LBCarCo.

MG TD TF 1500 - TF Ign Switch Wiring

I have 2 schematics that show 3 harness wires going to the TF ignition switch: one white from the fuel pump, one white from the fuse block, and one (white?) coming from the voltage regulator. But, I have only one white wire available on my harness. My VOM meter tells me it comes from the fuel pump. Am I missing something?

thanks,
Tyler
Tyler Irwin

That is because on some wiring looms the white cable to the fuel pump goes to terminal A3 on the fuse box instead. It matters not because the switched terminal on the ignition switch and terminal A3 are connected together. If you have two white wires on the ignition switch you should have three on terminal A3.
Dave H
Dave Hill

Thanks Dave,
I believe I do have 3 white wires on the A3 connector.

thanks,
Tyler
Tyler Irwin

This thread was discussed on 27/12/2016

MG TD TF 1500 index

This thread is from the archive. The Live MG TD TF 1500 BBS is active now.