Alright I'm going LSVtec on my DC4 obd2a! I'm also using a GSR Harness obd2a! Now for some reason on the passenger side the firewall harness has three connectors and on the GSR it has 4 Two connect and the other two dont.


The two on the right connect fine... the two on the left dont connect into the firewall harness.


The connector on the bottom doesnt connect to any of the last two connectors from the GSR harness. whats going on here

Can someone help me out with this! plz!