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Home >> Mercedes Benz >> 2008 >> GL450 4WD >> Repair and Diagnosis >> Accessories & Equipment >> Steering Column Switches >> Charging, Control Panel/Cluster, Data Bus, Fuses/ Relays, PARKTRONIC, Sensors & Switches - 164 Chassis >> Basic Knowledge >> Fuse assignment of fuse and relay box in right engine compartment - GF54.15-P-1256-02GZ

Fuse assignment of fuse and relay box in right engine compartment - GF54.15-P-1256-02GZ

The engine compartment fuse and relay box is located in the right of the engine compartment.

Fig 1: Identifying Fuse And Relay Box
G05258987Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
Fuse Clamping device Cable ID (cable fused) Fused function Rating in amperes (A)
f100 30 -
  • For wiper motor (M6/1) via wiper level relay 1/2 (F58kA)
30
f101 87 1.0 PK
  • AAC with integrated control additional fan motor (M4/7)
15
    1.0 PKWH Valid for engine 113:   
     
  • Purge control valve (Y58/1)
 
    1.0 PKWH Valid for engines 272, 273:   
     
  • Purge control valve
 
    1.0 PK
  • Suction-type fan control unit (N65/2)
 
    1.5 PKBU
  • Terminal 87M1e connector sleeve (Z7/35)
 
    2.5 PKWH Valid for engine 629:   
     
  • CDI control unit (N3/9)
 
     
  • O2 sensor upstream of CAT (G3/2)
 
    1.0 PK
  • Suction fan control unit
 
    2.5 PKBK Valid for engine 642:   
     
  • CDI control unit
 
    2.5 PKWH
  • O2 sensor upstream TWC
 
    1.0 PK
  • Suction fan control unit
 
f102   0.75 RDBU Valid for engine 642:  15
     
  • Recirculation pump for transmission oil cooler (M13/7)
 
      Valid for engine 156:   
     
  • engine coolant circulation pump (M45)
 
f103 87 1.0 PKBK Valid for engines 113, 272, 273:  25
     
  • ME-SFI [ME] control unit (N3/10/)
 
    1.5 PKBK
  • Circuit 87M1e connector sleeve
 
    2.5 PKWH Valid for engine 629:   
     
  • CDI control unit
 
    2.5 PKBK Valid for engine 642:   
     
  • CDI control unit
 
f104 87 0.75 WHBU Valid for engine 113:  15
     
  • ME control unit
 
    1.5 PKBK Valid for engines 272, 273:   
     
  • Terminal 87 M2e connector sleeve (Z7/36)
 
    2.5 PKWH Valid for engine 629:   
     
  • Terminal 87 connector sleeve (Z7/5)
 
    2.5 PKBK Valid for engine 642:   
     
  • Circuit 87 connector sleeve
 
f105 87 1.5 PKBK Valid for engine 113:  15
     
  • circuit 15 connector sleeve, fused (Z3/29)
 
    1.5 PKBK Valid for engines 272, 273:   
     
  • ME control unit
 
    1.0 PK
  • Terminal 87 M1i connector sleeve (Z7/38)
 
    2.5 PKBK Valid for engine 629:   
     
  • CDI control unit
 
    2.5 PKBK Valid for engine 642:   
     
  • CDI control unit
 
     
  • Starter (M1)
25
f106 - - - -
f107   4.0 GNWH Valid for engine 113:  40
     
  • Electric air pump (M33)
 
    4.0 WHBU Valid for engine 272:   
     
  • Electric air pump
 
f108   4.0 GYWH Valid for code 214 Adaptive damping system (ADS) with skyhook and level control:  40
     
  • AIRmatic compressor unit (A9/1)
 
f109 30 2.5 RD
  • ESP control unit (N47-5)
25
f110 30  
  • Alarm signal horn with additional battery (H3/1)
10
f111 30 2.5 RDBK
  • Intelligent servo module for DIRECT SELECT (A80)
30
f112 15 1.5 BK
  • Left front lamp unit (E1)
7.5
    1.5 BKBU
  • Right front lamp unit (E2)
 
f113 15 1.5 BUWH Via fanfare horn relay (F58kF): 15
     
  • Left fanfare horn (H2)
 
     
  • Right fanfare horn (H2/1)
 
f115 15 0.75 BKBU
  • ESP control unit
5
f116 15 1.0 RD
  • Electric controller unit (VGS) (Y3/8)
7.5
f117 15   DTR controller unit (A89) 7.5
f118 15 0.75 BKBU Valid for engine 272:  5
     
  • ME control unit
 
    0.5BKBU Valid for engine 642:   
     
  • CDI control unit
 
f119 - - - -
f120 30 1.0RDBK Valid for engine 113:  10
     
  • ME control unit
 
    0.75RDBK Valid for engines 272, 273:   
     
  • ME control unit
 
    0.75RDBK Valid for engine 629:   
     
  • CDI control unit
 
f121 30   As of production period 01.06.2006, valid for code 494 USA version:  20
     
  • Code 228 Stationary heater
 
f122 50 2.5 GYWH Valid for engine 113:  25
     
  • ME control unit
 
    2.5 RDWH Valid for engines 272, 273:   
     
  • ME control unit
 
    2.5 PK Valid for engine 629:   
     
  • Starter
 
    2.5 PK Valid for engine 642:   
     
  • Starter
 
f123 - - - -
f124 - - - -
f125 - - - -