how do i test the 84 tps to make sure its working? the tsrm explains how to test the newer style, but i have the rectangular plug with 3 connectors. ive also found by searching that you can jump out the test connector and check to see if the CE blinks with the ignition on, but i couldnt verify if it worked on the 84 model year, and not just the 85+. what connectors should i be measuring resistance across(if thats even possible on the 84)? thanks.