iKKEGOL OBD OBDII J1962 Male Connector to Open Plug Wire, OBD Diagnostic Extension Cable OBD2 Pigtail, DIY Mobley USB Adapter (30cm/12'')-Black

This connector is well made with plated pins and strain relief. I used an ohmeter to check the connectivity between each pin I needed and the stripped wire ends to be sure I got the correct connections. Stripping more insulation and soldering to the wires was easy. It's a nice connector for hooking up to my car... Fit the OBD2 plug securely. An upgrade and much better than the individual wires I was using before. Glad I bought it.

The PIN diagram in the this listing is completely wrong! I used a multimeter to trace each wire and here is what I found, although yours may be different.1 - brown2 - brown/white3 - purple4 - orange5 - light blue6 - green7 - black8 - black/white9 - red/white10 - white11 - yellow12 - pink13 - gray14 - green/white15 - blue16 - red

Be aware: OBD II pins are *NOT* wired in accordance with the pin diagram shown on Amazon page. Wires are very small (24ga) and very hard to wire in with other wires. Works well enough for the price but in this case you get what you pay for. It did work so it was worth the price.

Don't let other reviewers scare you away about no wire pinout or diagrams. It literally took me about 30 seconds to use an ohmmeter to check continuity between the connector pins I needed to hook up and the colored wires they went with. Easy! I'll be buying more of these next time I make another bench harness for programming ECMs.

Bought this to reset my ECM car stalled out no fuel pump activation. Pins 4 and 13 need to be jumped out to reset ECM. but color coding on chart doesn't match actual layout, so check your wiring before using.