Turbocharger Boost Sensor - Detroit Diesel Series 60 EGR Technician Manual

SERIES 60 EGR TECHNICIAN'S MANUAL

Turbocharger Boost Sensor

Turbocharger Boost Sensor (TBS), see Figure 2-10, is used to monitor air pressure in the intake
manifold. DDEC IV uses this air pressure data for fuel management during engine acceleration.
The TBS sensor is supplied a 5-volt reference signal by ECM and returns a voltage signal to the
ECM relative to turbo boost pressure. Return voltage increases as boost pressure increases.
Operating values are 0.10-5.0 V during normal engine operation.
Figure 2-10 Turbocharger Boost Sensor
2-11
All information subject to change without notice. (Rev. June 2005)
7SE60 0506 Copyright © 2005 DETROIT DIESEL CORPORATION