The EEC TEST connection is by your power distribution box in your engine compartment ( EEC - IV / OBD I )
Where is the diagnostic scanner port on a 1995 F-250 4x4
There should be a connector under the dash, driver side. It is located right above the park brake release lever facing straight down.
there is not a scanner port on 87 hondas, the ecu will flash the code from the led on top of the computer. dachonda
A car owner should know the location of the diagnostic port in their car. The diagnostic port in a 1994 Wrangler would be in the engine compartment, near the firewall.
Reading diagnostic codes is easy. The driver plugs the reader/scanner into the diagnostic port of the vehicle, and the scanner/reader will give a code if there is a problem, and tell them the type of problem.
The diagnostic connector is in the engine compartment on the left hand side between the battery and the fuse box. An adapter is required to read this port with an OBD2/OBDII diagnostic tool.
under the dash but its not the obd2
The diagnostic port on a 1994 Chevy S-10 is located under the dash, near the hood release. It allows an OBDII code reader to be connected for troubleshooting problems.
The OBD 1 port is under the hood on the wiring harness on the passenger side firewall.
under hood will say diagnostics on it should be driver side
1994 Toyota pickups do not have obd II they have obd I. There is a " diagnostic port " under the hood but its not of much use.
They don't have one. They were added post 1996.