System Operation Description: Use this procedure under the following situation: Use this procedure to determine if the “Service Brake Pedal Position (Switch 2)” is preventing…

System Operation Description: Use this procedure under the following situation: Use this procedure to determine if the Service Brake Pedal Position (Switch 1) is preventing…

System Operation Description: The engine retarder solenoids are usually factory installed at Caterpillar and the switches are installed by the vehicle OEM. The ECM directly…

System Operation Description: Use this procedure under the following situation: Use this procedure if any of the following diagnostic codes are indicated: • 30-08 PTO…

System Operation Description: Use this procedure under the following situation: Use this procedure if any of the following diagnostic codes are indicated: • 30-08 PTO…

System Operation Description: Use this procedure under the following situation: Use the following information in order to determine if the PTO Switch On Lamp is…

System Operation Description: Use this procedure under the following situation: The PTO Switch ON Lamp is suspected of operating incorrectly. Output 1 J1:30 (Output 1)…

System Operation Description: Use this procedure under the following situation: Use this procedure to determine that the vehicle wiring and the ECM are functioning properly…

System Operation Description: Use this procedure under the following situation: The vehicle wiring and the ECM are suspected of not functioning properly for the features…

System Operation Description: Use this procedure under the following situation: The PTO shutdown is suspected of incorrect operation. The following background information is related to…