St 400 Kickdown Switch Wiring Diagram. There will be no voltage at the trans connector unless the kickdown switch is fully engaged and the key is on. This uses a small microswitch intended for nitrous operation but could also be used as a th400 kickdown switch.
If mounting the aluminum switch box on the bottom of the transmission use the provided 516 18 x 1 14 bolts with flat washers and spacers. The bm th400 kickdown switch kit is designed to accommodate the installation of the th 400 transmission into vehicles that were originally equipped with th 700 r4 th 200 th 200 4r th 350 or th 350c transmissions. These transmissions employ a cable operated kickdown mechanism as opposed to the electric kickdown feature of the th 400.
And from now on this is the 1st picture.
Posting lebih baru posting lama. On turbo 400 kickdown switch wiring. At any rate i pulled the whole harness and when i finished up i had an 18 or 16 awg black gpt with pink tracer coming from bulkhead to ign bullet terminal on kickdown switch. The 70 caprice 400 th400 tcs is a bit different than the rest.