Headlight Switch Test
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2003 Dodge Intrepid, 2003 Chrysler Intrepid, 2003 Chrysler Concorde, 2003 Chrysler 300M, and 2002 Dodge Intrepid. However, it is still accessible from the selected car via links, so may be relevant.
Remove headlight switch from instrument panel. See HEADLIGHT SWITCH under REMOVAL & INSTALLATION. Measure resistance between specified switch terminals with switch in appropriate position. See HEADLIGHT SWITCH TERMINAL RESISTANCE table. See Fig 1. If resistance is not as specified, replace headlight switch.
HEADLIGHT SWITCH TERMINAL RESISTANCE
| Switch Position | Between Terminals No. | Ohms | |
|---|---|---|---|
| All Switches Off | 6 & 12 | 3600-5400 | |
| Headlights On | |||
| Fog Off | 6 & 12 | 209-231 | |
| Fog On | 6 & 12 | 447-494 | |
| Parking Lights On | |||
| Fog Off | 6 & 12 | 45-49 | |
| Fog On | 6 & 12 | 65-71 | |
| Auto | |||
| Fog Off | 6 & 12 | 371-410 | |
| Fog On | 6 & 12 | 1251-1529 | |
| Rheostat Thumbwheel Position | |||
| Dim | 6 & 3 | 180-1870 | |
| Bright | 6 & 3 | 2280-2520 | |
| Dome Lights | 6 & 3 | 3230-3570 | |