200 Quattro Wagon L5-2226cc 2.22L SOHC Turbo (MC) (1989)
Throttle Full Open Switch HVAC: Description and Operation
The kick-down function switches off the A/C compressor for 12 seconds when activated. A/C kick-down is controlled by:
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A/C kick-down switch, F46 on vehicles with 3-speed automatic transmission.
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Automatic transmission control unit, J217 on vehicles equipped with 4-speed automatic transmission.
The A/C kick-down switch is located under the accelerator pedal on vehicles equipped. It will activate when the accelerator pedal is pressed toward the
floor. The kick-down switch will close and send a ground signal to terminal 9 on rear of the A/C control head.