Hello everyone, sometimes ask me what and where to find the right voltage for GM Tech2 Diagnostic Tool. MORNSUN DIP VRB1205LD-15W . For myself I look for them on ebay or aliexpress. So here is a list of counterparts, I have not tested:
Yuan Dean Scientific 67D-12S05RNL
Murata (C & D) UWR-5/3000-D12A-C
Traco TEN 15-1211
Traco TEL 15-1211
Here is the native voltage regulator, which was after buying Tech 2 Scanner
I am often asked how you can work with Tech 2 before you until you have replaced the voltage regulator. Important! Replace the voltage regulator must! And those who have not done, and wants to have his device has not been restarted every time there is one trick. Here is the diagram of the Pinout of the connector Obd ii scan tool, what we need is to temporarily disable 16 pin. And the tech 2 power from AC power through the power supply which was on the set, or use a second battery to make it through ticks that are in the kit.