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Author: sam

3406E

26SI Series Alternator – Electronic Control Module (ECM) – Replace

Posted on April 26, 2021 by sam

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…

3406E

26SI Series Alternator – Electronic Control Module (ECM) – Configure

Posted on April 24, 2021 by sam

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…

3406E

26SI Series Alternator – Electronic Control Module (ECM) – Flash Program

Posted on April 24, 2021 by sam

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.…

3406E

26SI Series Alternator – Wiring Harness (Short Circuit) – Test

Posted on April 24, 2021 by sam

Electrical problems are often caused by failed electrical wires that have either an open circuit or a short circuit. If one part of the circuit…

3406E

26SI Series Alternator – Wiring Harness (Open Circuit) – Test

Posted on April 24, 2021 by sam

Electrical problems are often caused by failed electrical wires that have either an open circuit or a short circuit. If an electrical wire or a…

3406E

26SI Series Alternator – Electrical Connector – Inspect

Posted on April 24, 2021 by sam

ReferenceSpecial Instruction, SEHS9615, “Servicing DT Connectors”. ReferenceSpecial Instruction, REHS0148, “Listing Of Deutsch Connector Components” ReferenceSpecial Instruction, SEHS9065, “Use Of CE Connector Tools”. ReferenceService Magazine, SEPD034227…

3406E

26SI Series Alternator – System Schematic

Posted on April 24, 2021 by sam

Refer to Illustration 1. Illustration 1 g03724196

3406E

26SI Series Alternator – Electronic Control Module (ECM) – Replace

Posted on April 24, 2021 by sam

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…

3406E

26SI Series Alternator – Electronic Control Module (ECM) – Configure

Posted on April 24, 2021 by sam

Cat ET or Caterpillar Tool Kit is required in order to configure the PL1000T. Note: In Cat ET versions prior to 2005A, the PL1000T is…

3406E

26SI Series Alternator – Electronic Control Module (ECM) – Flash Program

Posted on April 24, 2021 by sam

The PL1000T is “flashed” in order to upgrade the software. Flash programming of the PL1000T must also be done if the ECM has been replaced.…

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