autometer air/fuel ratio

[BigZ24]

i put air/fuel pod on my car ! the problem was there! the pod have 4 wire the first one connect to O2 sensor (OK) the next one connect to the headlight switch(OK) the next one is a ground wire (OK) the last one was the 12v wire....so i decide to connect it whit the 12v cd player....the problem was that my cd player dont run..and if i take out the air/fuel pod the cd player run!!! my question is were do you take your 12v for the air/fuel pod ????????

[bszopi]

The battery.

[BigZ24]

yah !!!! of course but ..the air/fuel pod will stay on when the car dont run and discharged the battery.....i think to put it on the key switch wire ...but i dont know what color is this wire and were it is !

[bszopi]

Mine's been connected to the battery for over 2 years now and I have yet to dicharge the battery. The car even sits for several days at a time without being started.

[Joes95gagt]

Mine's hookes to the red wire behind the radio too. Mine works fine. Check all your connections and especially the grounds

[donk_316]

Mine is wired to the "hot when run" in the fuse box.

[TurboGTU]

I got the red wire on the fuse box too ( ACC "AKA" hot in run). THen the ground on the engine ground.