mercedesbenz Workshop Repair Guides

Mercedes Benz Workshop Service and Repair Manuals

High-Pressure/Return Pump Relay|Page 84 > < ABS MIL ON & OFF Intermittently
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Brake Fluid Pump Relay: Locations
High-Pressure/Return Pump Relay

Figures 1 thru 5

Figure

4

Component Name

High-pressure/return pump relay

Component ID

A7/3k2

Component ID

Component Name

A7

ABS hydraulic unit

A7k1

Solenoid valve relay

A7k2

Return pump/pressure pump relay

A7/3

ASR/ETS/ESP hydraulic unit

A7/3k1

Solenoid valve relay

A7/3k2

High-pressure/return pump relay

K26

Wiper system relay module

N2/1

ETR control module

N2/2

SRS control module

High-Pressure/Return Pump Relay|Page 84 > < ABS MIL ON & OFF Intermittently