I relaced the safety switch and still have the P1101 code even after clearing out the codes several times since then they still come back. The drawing above seems fairly simepl how this works with just a couple wires. This thing has a fairly large connector with many more pins than 2. Not sure how many are actually used though.
This connectors is mounted up high on what I believe is the bellhousing where the auto trans attaches to the engine. The connector sits in a sheet metal bracket and another harness plugs in to it.
Is there a way to unplug this connector and short across two pins to troubleshoot this problem?