I have also been a drifting driver and mechanic for over 7 years.
Here is a list of what the OBD1 codes mean. If you want to take a further look at the scanner, you can find it here on Amazon. One really affordable scanner that I found is the Innova You have two different options, Ford or GM vehicles, you can choose from. There are several different code scanners on the market in all different price ranges. You will get the problem in clear text on your device, and this is, of course, a great investment to make if you are reading a lot of trouble codes from older vehicles. With an OBD1 code scanner, you do not have to short the connector, and you do not have to count the flashes on the dashboard. There are also a lot of OBD1 code readers on the market to make the job easier. Our reading method without a diagnostic tool is to make short the circuit of pin A and pin B.
Gm obd1 aldl pinout manual#
This is how the pinout of the OBD1 connector looks like in most car models, check your repair manual for the exact pinout. The standard pins like the ground, power, and a diagnostic pin are the same in most car models though. The OBD1 connector has 12 pins, but not all of them are used in most car models. The connector is often black and has 12 pins on it pretty easy to identify. The connector may have a black plastic cover, which you have to remove before accessing it.
The OBD1 connector is usually located under your steering wheelunder the dash. If you have a newer car and need an OBD2 diagnostic tool, you can check our other articles. There are special diagnostics tools for this kind of connector, but they are not necessary as you can read them just as well without a tool. Do you have a GM car between to ? The good thing with the OBD1 connector is that you can read your trouble codes at home without any diagnostic tools.
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