Wiper/Washer Switch Test

Wiper/washer switch is part of multifunction switch. Remove steering column upper and lower shroud, and disconnect multifunction switch connector. See WIPER SWITCH under REMOVAL & INSTALLATION. Measure continuity between switch terminals in each switch position. See WIPER/WASHER SWITCH CONTINUITY . See Fig 1 .

WIPER/WASHER SWITCH CONTINUITY

Position

Terminals

k/ohms

OFF

I To M

Open To 300

Delay Level

⁽¹⁾ I To M

9.72

I To M

8.22

I To M

6.61

I To M

5.12

I To M

3.67

⁽¹⁾ I To M

2.22

LOW

I To M

1.02

HIGH

I To M

0.51

WASH

I To W

Open

⁽¹⁾	Resistance at maximum delay position should be 9.72 k/ohms and at minimum delay position should be 2.22 k/ohms.

Fig 1: Identifying Wiper/Washer Switch Terminals

Courtesy of CHRYSLER CORP.