SLIP JOINT GP 2157893 - Caterpillar

terminal "B-". At any time, only one of these four positions (inputs) is connected to the battery negative terminal "B-".Each position of the ECS places the engine in a different mode. The four positions and the corresponding modes are described in the following paragraphs."OFF/RESET" - The engine is shut down and the GSC is reset. The upper display and fault indicators on the left side are temporarily cleared. The GSC turns OFF unless a jumper is installed from the ECS. The jumper electrically connects terminal "6" to terminal "9"."AUTO" - The engine starts and the engine runs when the remote start/stop initiate contact closes the start input that is located on the GSC. The GSC closes the remote start/stop initiate contact to the battery negative terminal "B-". The engine runs normally until the remote start/stop initiate contact opens. Also, the engine enters a cooldown period. After the cooldown period, the engine is shut down. The GSC shows diagnostic codes on the upper display and on the fault indicators as the diagnostic code occurs. The GSC is ON with the ECS in this position."MAN/START" - The engine starts and the engine runs until the operator turns the ECS to the "OFF/RESET" or the "COOLDOWN/STOP". The engine starts and the engine runs until the GSC detects a shutdown fault. The GSC shows diagnostic codes on the upper display and on the fault indicators as the diagnostic code occurs. The GSC is ON with the ECS in this position."COOLDOWN/STOP" - The engine maintains rated speed for the cooldown period. The cooldown period is programmable from 0 to 30 minutes. After the cooldown period elapses, the engine is shut down. The GSC shows diagnostic codes on the upper display and on the fault indicators as the diagnostic code occurs. The GSC is ON with the ECS in this position.Note: The remote start/stop contact is connected to the GSC start input via terminal "TS1-14" in the control panel. Before troubleshooting, disconnect the remote start/stop initiate contacts from the terminal strip.Note: Diagnostic codes are created when the harness connector is disconnected from the GSC during these troubleshooting procedures. Clear these created diagnostic codes after the particular problem is corrected and the particular diagnostic code is cleared. The possible causes of a CID