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Home >> Mercedes Benz >> 2012 >> CL63 >> Repair and Diagnosis >> Electrical >> Motors, Switches, Relays >> Electrical System - Body - 216 Chassis - 1 Of 9 >> Basic Knowledge >> Wiper motor - Component description - GF82.30-P-5010SX

Wiper motor - Component description - GF82.30-P-5010SX

MODEL 221.0/1, 216.3 up to Model Year 8 

Shown on model 221.0 

Fig 1: Identifying Wiper Motor - Shown On Model 221.0
G10112180Courtesy of MERCEDES-BENZ USA

Location 

The master wiper motor and the slave wiper motor are located at the rear of the engine compartment under the windshield.

Task 

To drive the windshield wipers at the set wiper level. To stop the windshield wipers in the park position after actuation is complete.

Function 

The front SAM control unit with fuse and relay module (N10/1) actuates the master wiper motor via a serial interface. The slave wiper motor is then also actuated by the master wiper motor via a serial interface.