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
Part Number
Function
Ambient Air Temperature Sensor
(AAT Sensor)
23518328
Senses ambient air temperature speci
fi
cally for the Ambient
Air Temperature Override Disable feature or for OI.
Refer to section 3.6.3.
Engine Coolant Level Sensor
(ECL Sensor)
23526906
23526905
23526907
Senses coolant level for engine protection. Refer to section
3.6.4.
Turbo Compressor In
Temperature Sensor
23527831
Senses the temperature of the turbo compressor inlet.
Refer to section 3.6.5.
Vehicle Speed Sensor (VSS)
--
Senses vehicle speed for Cruise Control and Vehicle Speed
Limiting. Refer to section 3.6.6.
* 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
All information subject to change without notice.
(Rev. 01/07)
7SA827 0701
Copyright © 2007 DETROIT DIESEL CORPORATION