You dont have to plug in a code reader to get Diagnostic Trouble Codes (DTC's) on any Plymouth Acclaim; you turn the key to run, without starting it, 5 times, then back to run. It will then flash out a code via the Check Engine Light. I.e. flash-flash PAUSE flash flash flash..END would be code 23. Google is your friend. You can find many many many webpages dedicated to this technology ~Technologic80
Bottom of the oil pan.
In order to use a code reader on a 1992 Dakota simply plug it into the DLC outlet. From there, the code reader should properly function.
The plug-in for a code reader on a 1990 Dodge Dakota is located under the hood along the firewall.
0.035 inch gap using Champion RN12YC Spark Plugs
The plug for the computer is under the dash on the driver's side.
The fuse for the code reader plug on a 2001 Dodge Dakota is on the drivers side under the steering wheel by the emergency brake or clutch.
By the hood release.
Discard the valve all together and plug the vacuum line as if there was no bypass valve
The coder reader plug in is very important for the mechanics who are considered as amateur. It should be used by the mechanics who know and understand the working of the engine.
plug a obd 2 code reader into your car and activate it.
its below the steering wheel towards the right, its a litle plug-in
Plug in a portable code reader. It will display the trouble code, then you find it in the book provided with the code reader. That code will tell you the area that is causing the light to come on.