Oem-Installed Sensors - Detroit Diesel DDEC VI Application And Installation

HARDWARE AND WIRING
3.6.2

OEM-INSTALLED SENSORS

All sensors must be of the proper type and continuously monitor vehicular and environmental
conditions, so the MCM can react to changing situations.
The OEM is responsible for installing the sensors listed in Table 3-100.
Sensor
Ambient Air Temperature Sensor
(AAT Sensor)
Engine Coolant Level Sensor
(ECL Sensor)
Turbo Compressor In
Temperature Sensor
Vehicle Speed Sensor (VSS)
* Available in some applications
Table 3-100 Function and Guidelines for OEM-installed Sensors
NOTE:
The OEM harness must be securely fastened every six (6) in. It is required that the
harness be fastened within six (6) in. of the sensor.
3-94
Part Number
Senses ambient air temperature specifically for the Ambient
23518328 Air Temperature Override Disable feature or for OI.
Refer to section 3.6.3.
23526906
Senses coolant level for engine protection. Refer to section
23526905
3.6.4.
23526907
Senses the temperature of the turbo compressor inlet.
23527831
Refer to section 3.6.5.
Senses vehicle speed for Cruise Control and Vehicle Speed
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Limiting. Refer to section 3.6.6.
7SA827 0701 Copyright © 2007 DETROIT DIESEL CORPORATION
Function
All information subject to change without notice. (Rev. 01/07)