LEMON Manuals: Even more car manuals for everyone
Home >> Ford >> 2000 >> Excursion 7.3 F, RWD >> Repair and Diagnosis >> Accessories & Equipment >> Steering Column Switches - Excursion & F250-F550 Super Duty >> Component Tests >> MULTIFUNCTION Switch

MULTIFUNCTION Switch

Remove and disconnect multifunction switch. See MULTIFUNCTION SWITCH  under REMOVAL & INSTALLATION. Measure resistance between specified terminals while operating multifunction switch lever in positions specified. See MULTIFUNCTION SWITCH RESISTANCE  table and Fig 1. If resistance is not as specified, replace multifunction switch.

MULTIFUNCTION SWITCH RESISTANCE

Switch Position Between Terminals No. (1) Ohms
Wiper Switch
Off 589 & 993 47,600
Intermittent 589 & 993 11,330
Low 589 & 993 4080
High 589 & 993 0-4
Intermittent Wipers
Intermittent & Off 590 & 993 (2)
Low & High 590 & 993 3300
Washer Switch
Off 590 & 993 103,300
On 590 & 993 0-4
Hazard Switch
On 2 & 385 0-4
On 3 & 385 0-4
On 5 & 385 0-4
On 9 & 385 0-4
Left Turn Signal
On 9 &44 0-4
On 3 & 44 0-4
Right Turn Signal
On 5 & 44 0-4
On 2 & 44 0-4
High Beam On 12 & 15 0-4
Low Beam On 13 & 15 0-4
Flash-To-Pass On 196 & 12 0-4
(1) Specification can vary by as much as 10 percent.
(2) Rotate control from maximum delay to minimum delay. Resistance should gradually decrease from approximately 103,000 to 3300 ohms.
Fig 1: Identifying Multifunction Switch Terminals
G00124321Courtesy of FORD MOTOR CO.
scientia non olet · About LEMON Manuals