The following service tools should be used to aid in the troubleshooting of the alternator charging system. Table 1 Service Tools Part Number…
Tag: 3406E
Often when problems with the charging system are being investigated, the alternator is not the problem. If a low battery condition is present, test the…
System Operation Description: The possible causes of this failure are listed below: The battery is discharged or the battery is faulty. The cables to the…
System Operation Description: The possible causes of this failure are listed below: The battery is discharged or the battery has failed. The cables to the…
Table 1 Tools Needed 6V-7070 Digital Multimeter 225-8266 Ammeter Tool Gp 1U-6602 Photo-Tachometer 4C-4911 Battery Load Tester…
Illustration 1 g00584419 Typical 24 volt starting circuit (1) Test point (2) Test point (3) Test point (4) Test point (5) Test point (X) Hold-in…
Illustration 1 g01717876
Prior to the replacement of the ECM, ensure that replacement is absolutely necessary. The ECM is seldom the cause of a failure. Always check that…
Cat ET or Caterpillar Tool Kit is required in order to configure the PL1000E Communications ECM. Once Cat ET is connected and the PL1000E Communication…
The PL1000E is “flashed” in order to upgrade the software. Flash programming of the ECM must also be done if the ECM has been replaced.…