B1B68

Air intake servo motor

B1B66

Right seat heater temperature sensor

B1B65

Left seat heater temperature sensor

B1B64

Compressor solenoid supply

B1B63

Feedback potentiometer ground circuit

B1B62

Pollution sensor nitrous oxide (NOX) input circuit

B1B61

Pollution sensor hydrocarbons (HC) input circuit

B1B60

Feedback potentiometer circuit

B1B58

Rear sensors power circuit

B1B57

Front sensors power circuit