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Home >> Mercedes Benz >> 2012 >> SL550 >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Connectors, Grounds, & ASSYST System -- Basic Knowledge -- 230 Chassis >> Basic Knowledge >> Arrangement and assignment of Z connector sleeves (solder splices in wiring harness) - GF00.19-U-3000 >> Arrangement and assignment of Z connector sleeves (solder splices in wiring harness) cockpit - GF00.19-U-3000-03KA

Arrangement and assignment of Z connector sleeves (solder splices in wiring harness) cockpit - GF00.19-U-3000-03KA

MODEL 230 

Fig 1: Identifying Arrangement And Assignment Of Z Connector Sleeves (Solder Splices In Wiring Harness) Cockpit
G05075128Courtesy of MERCEDES-BENZ USA
Z connector sleeve Designation Component Designation Connector Pin
Z3/4  Circuit 15 (unfused) connector sleeve (feed from ignition/starter switch - S2/1)    ← N73  EIS [EZS] control unit  A.1 
    M113.992, M275 ← N3/10 ME-SFI [ME] control module 4.31
      → K40/2 Driver-side fuse and relay module C1.1
      → K40/4 Fuse and relay module (front passenger) I1.2
Z4/5  Vanity mirror circuit 30 connector sleeve    ← N70  Overhead control panel control module  A.5 
      → E14/6 Left vanity mirror illumination 2
      → E14/7 Right vanity mirror illumination 2
Z6  Ground connector sleeve    ← N70  Overhead control panel control module  A.6 
      → S101 Left vanity mirror illumination switch 1
      → S102 Right vanity mirror illumination switch 1
Z53/9  Interior connector sleeve (airbag)    ← N2/7 Restraint systems control module  34 
35 
      ← N80 Steering column module A.12
  as of 09/03        
      → A53 Left side airbag sensor 1
      → A54 Right side airbag sensor 1
      → B48/1 Driver-side frontal acceleration sensor 2
      → B48/2 Passenger-side frontal acceleration sensor 2