Continuity Test

Disconnect combination switch connectors. Check for continuity between specified terminals. See appropriate WIPER/WASHER SWITCH CONTINUITY table. See Fig 1. If continuity is not as specified, replace combination switch.

WIPER/WASHER SWITCH CONTINUITY

Switch Position

Continuity Between Terminals:

Wiper Off

Mist Off ⁽¹⁾

B4 & B7

Mist On ⁽²⁾

B4 & B7; B16 & B18

Wiper Intermittent

Mist Off ⁽¹⁾

B4 & B7; B14 & B16

Mist On ⁽²⁾

B4 & B7; B14, B16 & B18

Wiper Low

B7 & B18

Wiper High

B6 & B16; B13 & B18

Washer

Off

⁽³⁾*

B8 & B16

⁽¹⁾	Lever in normal position.

⁽²⁾	Pull lever toward you.

⁽³⁾	No continuity between terminals B8 and B16.

Fig 1: Identifying Wiper/Washer Switch Terminals