Dakota 4WD V8-4.7L (2009)
Wiper Relay: Description and Operation
High and Low Wiper Relay - Description
DESCRIPTION
The wiper high/low relay is a conventional International Standards Organization (ISO) micro relay. Relays conforming to the ISO specifications have
common physical dimensions, current capacities, terminal patterns, and terminal functions. This relay is contained within a small, rectangular, molded
plastic housing and is connected to all of the required inputs and outputs through five integral male spade-type terminals that extend from the relay base
plate.
The wiper high/low relay is located in the Integrated Power Module (IPM) in the engine compartment near the battery. Refer to the layout label on the
underside of the IPM cover for specific relay cavity assignment information. The wiper high/low relay cannot be adjusted or repaired and, if ineffective
or damaged, the unit must be replaced.
