5V supply: Notes

Fig 1: Identifying 5V Supply Throttle Body Component

Courtesy of SAAB-SCANIA OF AMERICA, INC.

Fig 2: 5V Supply Throttle Body Circuit Diagram

Courtesy of SAAB-SCANIA OF AMERICA, INC.

The following sensors are supplied with 5V from control module pins 69 and 46. The two 5V supplies are internally coupled to each other in the throttle body.

• Manifold absolute pressure sensor
• Charge air absolute pressure sensor
• Differential pressure sensor, tank
• Pedal position sensors
• Throttle position sensor