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N14 STC, Celect, Celect Plus - Service Manual

Cummins N14 STC, Celect, Celect Plus – Service Manual Low Idle Adjust Switch Does Not Work (CELECT™ or CELECT Plus™)

Posted on August 8, 2022

Symptom Tree  t099-155   Printable Version This is symptom tree Cause Correction Electronic fault codes active or high counts of inactive fault codes Refer to Section TF…

N14 STC, Celect, Celect Plus - Service Manual

Cummins N14 STC, Celect, Celect Plus – Service Manual Intake Manifold Pressure (Boost) is Below Normal

Posted on August 8, 2022

Symptom Tree  t097   Printable Version This is symptom tree Cause Correction Electronic fault codes active or high counts of inactive fault codes Refer to Section TF…

Detroit 6.5L V8

1999 GM 6.5L V8 – Engine Vacuum Pump Test

Posted on August 8, 2022

1. Operate the engine until it reaches normal operating temperature. 2. Disconnect the engine vacuum harness from the vacuum pump inlet pipe. 3. Connect the…

Detroit 6.5L V8

1999 GM 6.5L V8 – Engine Cranking Speed Test

Posted on August 6, 2022August 8, 2022

Important: • Cranking speed is critical for a diesel engine to start, whether the engine is hot or cold. Some tachometers are not accurate at…

Detroit 6.5L V8

GM 6.5L V8 EFI – Reference Information – GLOSSARY OF TERMS AND ABBREVIATIONS

Posted on August 6, 2022

The following terms and acronyms are used throughout this book and course. Accelerator Pedal Positon (APP) Sensors — three potentiometers housed in a module at…

Detroit 6.5L V8

GM 6.5L V8 EFI – Reference Information – COMPONENT LOCATIONS

Posted on August 6, 2022

 

Detroit 6.5L V8

GM 6.5L V8 EFI – Reference Information – TECH 1 SCREENS

Posted on August 6, 2022

 

Detroit 6.5L V8

GM 6.5L V8 EFI – Reference Information – PCM CONNECTOR TERMINAL IDENTIFICATION

Posted on August 6, 2022August 6, 2022

 

Detroit 6.5L V8

GM 6.5L V8 EFI – Reference Information – PCM WIRING DIAGRAMS

Posted on August 6, 2022

 

Detroit 6.5L V8

GM 6.5L V8 EFI – DIAGNOSTICS – F4: MISC. TESTS

Posted on August 6, 2022

The Miscellaneous Tests mode is accessed by pressing F4 from the Main Menu. This mode is used to perform a variety of bi-directional checks. After…

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