Correct, here is the full list:
----------switch, gauge 1 *** transducer, gauge 1
switch, park brake warning *** switch, park brake lights
----------switch, gauge 2 *** transducer, gauge 2
------transducer, gauge 3 *** switch, gauge 3
----------switch, gauge 4 *** transducer, gauge 4
Try swapping the gauge 1 transducer wiring with gauge 2 transducer to prove the fault lies with gauge or transducer.