Wiper On/Off Relay: Description
WARNING: This page is about a different car, the 2005 Jeep Liberty. However, it is still accessible from the selected car via links, so may be relevant.
| 30 - COMMON FEED | |
| 85 - COIL GROUND | |
| 86 - COIL BATTERY | |
| 87 - NORMALLY OPEN | |
| 87A - NORMALLY CLOSED |
The wiper on/off relay is located in the Power Distribution Center (PDC) in the engine compartment near the battery. The wiper on/off relay is a conventional International Standards Organization (ISO) micro relay. See Fig 1. Relays conforming to the ISO specifications have common physical dimensions, current capacities, terminal patterns, and terminal functions. The relay is contained within a small, rectangular, molded plastic housing and is connected to all of the required inputs and outputs by five integral male spade-type terminals that extend from the bottom of the relay base.
The wiper on/off relay cannot be adjusted or repaired and, if faulty or damaged, the unit must be replaced.