Motor Only Runs at High or Low Speed

Wiper Motor Wiring Connectors:

NOTE: To gain access to wiper motor wiring terminals, remove terminal cover or suppressor as required.

Test Lamp Between Terminal "H" And Ground:

1. If motor will not run on "High" speed, put switch in "High" position and connect test lamp between motor terminal "H" and ground.

Test Lamp Between Terminal "L" And Ground:

2. If motor will not run on "Low" speed, put switch in "Low" position and connect test lamp between motor terminal "L" and ground.
3. If test lamp does not light at motor terminal, there is an open in wiring or switch. If test lamp lights at motor terminal, replace motor assembly.