Continuity Test

Disconnect 14-pin combination (wiper/washer) switch connector "A", and 18-pin combination (wiper/washer) switch connector "B". Check for continuity between specified wiper/washer switch terminals with switch in specified position. See WIPER/WASHER SWITCH CONTINUITY table. See Fig 1. If continuity is not as specified, replace combination (wiper/washer) switch.

WIPER/WASHER SWITCH CONTINUITY

Switch Position

Check Continuity Between Terminals

Wiper Off

Mist Off ⁽¹⁾

B8 & B17

Mist On ⁽²⁾

A9 & B8

Wiper Intermittent

Mist Off ⁽¹⁾

B8 & B17

Mist On ⁽²⁾

A9 & B8

Wiper Low

A9 & B8

Wiper High

Mist Off ⁽¹⁾

A8 & A9

Mist On ⁽²⁾

A8, A9 & B8

Washer

Off

⁽³⁾

A6 & A13

⁽¹⁾	Lever in normal position.

⁽²⁾	Pull lever forward.

⁽³⁾	No continuity between terminals A6 and A13.

Fig 1: Identifying Combination (Wiper/Washer) Switch Terminals