Fault Code Diagnosis Equipment Connection

NOTE: For connector terminal identification, see CONNECTOR IDENTIFICATION .

HHT & Impulse Counter Scan Tool To Mercedes Data Link Connector

Fig 1: Connecting HHT & Impulse Counter Scan Tool To Mercedes Data Link Connector

Courtesy of MERCEDES-BENZ OF NORTH AMERICA..

HHT & Impulse Counter Scan Tool To OBD-II Data Link Connector

Fig 2: Connecting HHT & Impulse Counter Scan Tool To OBD-II Data Link Connector

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

IFI Control Module To Socket Box

Turn ignition off. Disconnect Inline Fuel Injection (IFI) control unit connector. Install Test Cable (104 589 00 63 00) between IFI control unit and IFI control unit connector. Connect Test Cable (104 589 00 63 00) to Socket Box (129 589 00 21 00). See Fig 3. Connect DVOM as instructed in diagnostic information.

Fig 3: Connecting Testing Equipment For Diagnosis

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.