94 gT AIR FUEL AND WATER TEMP GAUGE INSTALLATION HELP ????

For the o2 sensor, remove the passenger kick panel and access the computer wiring. Every wire is different. Take the wire form the A/F ratio gauge (mine was purple) and find the following wires: ......For the left o2 sensor, you need the RED/BLACK wire. For the right o2 sensor, you need theGREY/LIGHTBLUE wire. From the big @ss harness that plugs into the computer. Just splice (not cut)the wires and attach the A/F ratio around it, or weld it. I havent installed mine, but you could put a switch between those two wires so you can check BOTH o2 sensors on the same gauge, by flipping the switch.