Cruise Control Switch disassembly.

[The’DarkKnight’rises]

So I got a 99 Rav4 3 Spoke steering wheel for a steal and I want to retain my Cruise Control in my 90 Celica GT-S with an 3S-GTE swap. The plug matches but the Celica has 3 wires going into the plug and the rav 4 has 4 wires going into 2 terminals(see pic I posted, the blue wire is ground for horn. I saw that @Cuttyman9 did a steering wheel swap where he moved over his old cruise control switch, but I want to swap the internal wiring and keep the RAV4 switch. Anyone ever fully disassemble the switch with success?

[The’DarkKnight’rises]

Update, I re-wired the RAV4 cruise control to match my Celica cruise control as best as I can based on all known factors. Once I finish installing the new clutch slave cylinder and get her back on the Road we’ll see if it actually works LOL

[cuttyman9]

At one point I changed the resistors inside to match the stock wiring but I’d have to dig up pics and figure out what resistance I used