Well... Another code..

[mirage83]

Diagnosis

• No "IDL" signal, "NSW" signal or "A/C" signal to ECU, during diagnosis check.

Trouble Area

• A/C switch circuit
• A/C switch
• A/C amplifier
• Throttle position sensor circuit
• Throttle position sensor
• ECU

I would guess that it's probably a loose TPS connection from where you've been working around the engine to fix the KS wiring, but that's only a guess. As you can see from the list, there are a couple of different possibilities to explain the problem.

Good luck with it in any case.