GF42.45-P-5118G Component Description For ESP Control Unit

GF42.45-P-5118G Component Description For ESP Control Unit
MODEL 463.306 /336 /346 up to 31.5.12 as of Model Year 2011 /YoM 10
MODEL 463.202 /222 /236 /237 up to 31.5.12 as of Model Year 2009 /YoM 08
MODEL 463.247 /248 /249 /254 up to 31.8.08 as of Model Year 2007
MODEL 463.270 /271 /303 /340 /341 up to 31.5.12 as of Model Year 2007





N30/4 ESP control unit

Location
The ESP control unit is located in the left front of the engine compartment.

Tasks
Controls the following functions:
^ Electronic Stability Program (ESP)
^ Acceleration Slip Regulation (ASR)
^ Engine braking regulation (MSR [EBR])
^ Antilock brake system (ABS)
^ Electronic brake force distribution (EBV)
^ Brake Assist System
^ Cruise control
^ Limiter (without code (ZU8) USA version)

Discrete inputs
^ Circuit 31
^ Circuit 30
^ Left front rpm sensor (L6/1)
^ Right front rpm sensor (L6/2)
^ Left rear rpm sensor (L6/3)
^ Right rear rpm sensor (L6/4)
^ Stop light switch (S9/1)

Discrete outputs
^ Circuit 54 to front signal acquisition and actuation module (SAM) (N10/1)

CAN signals
The ESP control unit is a drive train CAN (CAN C) user.