On a 1990 Mercedes-Benz 300E, the OBD (On-Board Diagnostics) plug is typically located under the dashboard on the driver's side. You can find it near the steering column or just above the brake pedal. The connector may be covered by a small panel that needs to be removed for access. Keep in mind that this model uses a different diagnostic system (not OBD II) and may require a specific adapter or tool for reading codes.
The OBD plug is under the dash on the driver side.
The 2000 Mercedes-Benz SL280 OBD 2 port is under driver side dash next to center console
The OBD plug is under the dash on the driver side.
On a 1990 Ford Thunderbird : There should be an EEC TEST connection in the engine compartment for the OBD I , EEC IV system
where is the obd diagnostics plug on a 2006 vauxhall zafira?
OBD 0
OBD 1
where is the plug to conect the code reader on a 1990 Honda accord
There is no OBD plug as found on OBD2 compliant vehicles. But there is a plug under the hood. Click the links.
The 2007 Mercedes CLS OBD 2 port is under driver side dash next to hood release
The OBD plug is located below the fuse box on the inside driver's side.
plug a obd 2 code reader into your car and activate it.