Re: Grand cherokee 2003-ac light
In any of the windshield positions the airconditioning will be on, independent of the airco switch. So if the airco will not come on in all other positions with the switch, it can be that the switch is the problem, or the circuit. I would start checking the connectors on the control panel to see if they are securely fastened.
JEEP Grand Cherokee 4.7 Lmtd 2004
HID 8000K in low and fog / Quad Squad member
Monroe Reflex shocks /
Pirelli Scorpion ATR 245/65/17/
Transgo reprogramming shiftkit.