In the 80s the Corvette used the TPS for control over the AC compressor. Very interesting when at top revs and you lift for a corner entry, It sounded like the compressor was going to break off it's mounts.
The 3000GT has a rev counter on the AC compressor to reduce issues with this.

Cheers, Charlie
If It ain't broke, Modify it!
87 Montero turbo Converted back in Spring1989
95 Montero SR 3.8 DOHC Only one?
93 Pajero 3 door 6G75 Mivec with paddle shifted 5 speed
Then a Gen2 SR with full coil independent suspension.