DDEC III/IV Single ECM Troubleshooting

Section 8.4 Deutsch Connectors

Section 8.4
Deutsch Connectors

Deutsch connectors have cable seals molded into the connector. These connectors are push to seat connectors with cylindrical terminals. The diagnostic connector terminals are gold plated for clarity. Deutsch connectors and their associated part numbers are listed in Table "Deutsch Connectors and Part Numbers" .‪

Diagnostic Connector

Connector‪

P/N: 23513052‪

Terminal‪

P/N: 23513053‪

Protective Cap‪

P/N: 23413054‪

Plug‪

P/N: 23507136‪

Engine Minder

Connector‪

P/N: 23512222‪

Terminal‪

P/N: 23507132‪

Plug‪

P/N: 23507136‪

Mastermind - Power and Communication Link

Connector‪

P/N: 23512221‪

Terminal‪

P/N: 23507132‪

Plug‪

P/N: 23507136‪

Mastermind - Inputs and Outputs

Connector‪

P/N: 23512223‪

Terminal‪

P/N: 23507066‪

Plug‪

P/N: 23507136‪

Table 1. Deutsch Connectors and Part Numbers

Section 8.4.1
Installation

Use the following instructions for installation:‪

  1. Strip approximately ¼ in. (6 mm) of insulation from the cable.
  2. Remove the lock clip, raise the wire gage selector, and rotate the knob to the number matching the gage wire that is being used.
  3. Lower the selector and insert the lock clip.
  4. Position the contact so that the crimp barrel is 1/32 of an inch above the four indenters. See Figure "Setting Wire Gage Selector and Positioning the Contact " . Crimp the cable.
    Click to see this graphic in a separate window

    Figure 1. Setting Wire Gage Selector and Positioning the Contact

  5. Grasp the contact approximately one inch behind the contact crimp barrel.
  6. Hold the connector with the rear grommet facing you. See Figure "Pushing Contact Into Grommet " .
    Click to see this graphic in a separate window

    Figure 2. Pushing Contact Into Grommet

  7. Push the contact into the grommet until a positive stop is felt. See Figure "Pushing Contact Into Grommet " . A slight tug will confirm that it is properly locked into place. See Figure "Locking Terminal Into Connector " .
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    Figure 3. Locking Terminal Into Connector

Section 8.4.2
Removal

The appropriate size removal tool should be used when removing cables from connectors. The proper removal tool size is listed in Table "Crimp and Removal Tools" .‪

  1. With the rear insert toward you, snap the appropriate size remover tool over the cable of contact to be removed. See Figure "Removal Tool Position " .
    Click to see this graphic in a separate window

    Figure 4. Removal Tool Position

  2. Slide the tool along the cable into the insert cavity until it engages and resistance is felt. Do not twist or insert tool at an angle. See Figure "Removal Tool Insertion " .
    Click to see this graphic in a separate window

    Figure 5. Removal Tool Insertion

  3. Pull contact cable assembly out of the connector. Keep reverse tension on the cable and forward tension on the tool.


DDEC III/IV Single ECM Troubleshooting Guide - 6SE497
Generated on 10-13-2008

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