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 “Function and Guidelines for OEM-installed Sensors” .
| Sensor | Function |
| Ambient Air Temperature Sensor
(AAT Sensor) |
Senses ambient air temperature specifically for the Ambient Air Temperature Override Disable feature or for OI. Refer to “17.7.3 Ambient Air Temperature Sensor” . |
| Engine Coolant Level Sensor (ECL Sensor) | Senses coolant level for engine protection. Refer to “17.7.4 Engine Coolant Level Sensor” . |
| Turbo Compressor In Temperature Sensor | Senses the temperature of the turbo compressor inlet.
Refer to “17.7.7 Turbo Compressor In Temperature Sensor” . |
| Vehicle Speed Sensor (VSS) | Senses vehicle speed for Cruise Control and Vehicle Speed Limiting. Refer to “17.7.8 Vehicle Speed Sensor” . |
Table 4. Function and Guidelines for OEM-installed Sensors
* Available in some applications
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.
