FixVault

Cruise control (CC) function - GF30.30-P-0001HB

ENGINE 605.960 #2 in MODEL 202.128 as of 1.4.96, 202.188 

ENGINE 605.912 #2 in MODEL 210.010 as of 1.6.96, 210.210/610 

ENGINE 606.912 #2 in MODEL 210.020 as of 1.6.96 

ENGINE 606.962 #2 in MODEL 210.025/225 

ENGINE 606.961 #2 in MODEL 140.135 

ENGINE 605.962 #2 in MODEL 210.015 /215 

Fig 1: Identifying Cruise Control Component
G04624485Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Task 

Maintaining the preselected speed constant irrespective of the engine load, and without operation of the accelerator pedal.

Operation 

The cruise control function is integrated in the IFI control module (N3/7). It can be activated from > 40 km/h with the cruise control switch (S40). Actuation is performed directly by the IFI control module (N3/7) to the fuel quantity actuator (Y23/1).

The cruise control mode is switched off by:

NOTE: On vehicles fitted with electronic ignition switch (EIS) the cruise control signals are read in by the EIS control module and transmitted via the CAN databus to the engine control module.
  Fuse and relay module location/task/function Model 202
Model 210 as of 03/97
GF07.13-P-3141H
  Relay module position / task / design / function Model 210 to 02/97 GF07.13-P-3101H
  IFI control module, location/task/function   GF07.12-P-3102HA
  IFI quantity metering actuator, location/task/ function   GF07.12-P-3131H
  Cruise control switch, location/task/function   GF07.13-P-3124H
  ETC control module, location/task Transmission 722.6 GF27.19-P-4012G
  ABS control module, location/task/design/ function Model 202 GF42.30-P-4500A
  ETS control module position / task / design / function Model 210 GF42.35-P-4500A
  ASR control module location / task / design / function Model 140 GF42.40-P-4500A
  CAN databus function   GF54.00-P-0005HA
  Variable speed limiter function Engine 606.962 in model 210
Engine 605.960 in model 202
GF30.30-P-3001A