XJ-6 (X300) L6-4.0L (AJ16) (1996)
Brake Switch (Cruise Control): Description and Operation
The brake and clutch pedal switches are mounted below the relevant foot pedals. Operation of a pedal, causes subsequent switch operation, either
interrupting the + 12 V supply to the pneumatic circuit, or signalling to the SCCM to disengage speed control, causing the dump valve to open and vent
the system, returning speed control to the driver.