MULTIFUNCTION Switch
WARNING: This page is about a different car, the 2002 Ford Pickup. However, it is still accessible from the selected car via links, so may be relevant.
Remove and disconnect multifunction switch. See MULTIFUNCTION SWITCH under REMOVAL & INSTALLATION. Measure resistance between specified terminals while operating multifunction switch lever to positions as specified. See MULTIFUNCTION SWITCH TESTING table. See Fig 1. If resistance is not as specified, replace multifunction switch.
MULTIFUNCTION SWITCH TESTING
| Switch Position | Between Terminals No. | (1) Ohms | |||||
|---|---|---|---|---|---|---|---|
| Wiper Switch | |||||||
| Off | 1 & 4 | 955 | |||||
| Intermittent | 1 & 4 | 1910 | |||||
| Low | 1 & 4 | 401 | |||||
| High | 1 & 4 | 0-4 | |||||
| Intermittent Wipers | |||||||
| Intermittent | 4 & 6 | (2) | |||||
| Washer Switch | |||||||
| Off | 4 & 6 | Open | |||||
| On | 4 & 6 | 0-4 | |||||
| Hazard Switch On | 4 & 2; 4 & 5; 4 & 8; 4 & 10 | 0-4 | |||||
| Left Turn Signal On | 1 & 8; 1 & 20 | 0-4 | |||||
| Right Turn Signal On | 1 & 2; 1 & 5 | 0-4 | |||||
| High Beam On | 2 & 5 | 0-4 | |||||
| Low Beam On | 2 & 3 | 0-4 | |||||
| Flash-To-Pass On | 5 & 7 | 0-4 | |||||
|
|||||||