System Operation Description: Use this procedure if one of the following switches is suspected of preventing normal operation of cruise control, idle set speed, or…
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System Operation Description: Use this procedure under the following situation: The cooling fan (Output 5) or the A/C high pressure switch (Input 11) is suspected…
System Operation Description: The coolant level sensor is an OEM installed component for the vehicle. This sensor is the only optional sensor for “Engine Monitoring”.…
System Operation Description: Use this procedure under the following situation: The clutch pedal position switch is suspected of preventing normal operation of cruise control, idle…
System Operation Description: Use this procedure under the following situation: The check engine lamp is suspected of operating incorrectly. The check engine lamp is the…
System Operation Description: Use this procedure under the following situation: Use this procedure in order to determine if the auxiliary brake circuit is operating properly.…
System Operation Description: Use this procedure under the following situation: Use this procedure if the electronic service tool will not power up or the electronic…
System Operation Description: The Air Inlet Shutoff is available for certain engine ratings that operate in areas with large amounts of combustible gases. The air…
System Operation Description: Accelerator Pedal Position Sensor The accelerator pedal position sensor is used to provide a throttle position signal to the ECM. Sensor output…
System Operation Description: Use this procedure to troubleshoot the system when one of the following diagnostic codes is active or easily repeated: • 232-03 5…