You have been directed to this page since we are not aware of the polarity of your vehicle. Vehicles can have standard polarity where the left pin of the injector is 12 volts or reverse polarity where the right pin is 12V.
Each vehicle is different so we are unable to obtain this information from the dealer or the manufacturer.
To perform this you will need a volt meter or multimeter. The photo above shows standard polarity. If the right terminal is 12 volts, then you need reverse polarity.
*If you get no voltage during this procedure, you may need to have the engine running. It is normal for the check engine light to come on.
Please note: when holding your connector and testing it for 12V, it is important to hold it the same way as pictured below.
Please email us with the answer of standard or reverse polarity. Thanks for your help. If you have any questions, please feel free to contact us.