Heater Problems on TJ

[JMyerz]

Hey everyone,

I'm helping my buddy fix his heater, problem is the wires got un plugged before they got written down

So there are three wires, Blk, Lt Grn and Grn next to the vacum lines on the back of the heater.

Does anyone have 5min to take their heater control out and tell me which order these go in?

Thanks!

Justin

BTW '99 TJ sport

[Dukes69]

Is it the slide style or rotory knob style?

[JMyerz]

Figured it out,

aparently the heater system need to build vacum up in order to swtich between vent styles. Couple min of letting the jeep idle and everything worked fine!

Justin