● Vehicles with SRS (Airbag)/SIPS bag/IC
(Inflatable Curtain)
● Table of contents 1:2, 2:2
● Abbreviations
● How to use the wiring diagrams 1:2, 2:2
● Electrical distribution 1:2, 2:2
● Relays
❍ Ignition switch and relays
❍ Distribution box in engine compartment R1-R14
❍ Central Electronic Module (CEM) R15-R18
❍ Relays – soldered
● Fuses
❍ Engine compartment distribution box F1-F8
❍ Engine compartment distribution box F9-F18
❍ Engine compartment distribution box F20-F32
❍ Engine compartment distribution box F33-FH1
❍ Central Electronic Module (CEM) F43-F52
❍ Central Electronic Module (CEM) F53-F66
❍ Central Electronic Module (CEM) F68-F86
❍ Battery, PF1-PF2
● Ground connections
❍ Overview
❍ 31/3 - 31/10
❍ 31/11 - 31/66
❍ 31/67 - 31/84
❍ 31/88 - 31/114
❍ 31/115 - Ground connections in chassis
● Control modules
❍ Overview of locations
❍ Overview of designations
❍ Central Electronic Module (CEM) 1:2, 2:2
❍ Data communication Low speed CAN 1:2, 2:2
❍ Data communication LIN 1:2, 2:2
❍ Data communication High speed CAN
❍ Data communication MOST
❍ Start Control Module (SCU)
❍ Accessory Electronic Module (AEM)
● Group 23 Fuel system
❍ Engine management system, 4-cyl 1.8l 1:2, 2:2
❍ Engine management system, 5-cyl 1:2, 2:2
❍ Engine management system, 5-cyl Turbo 1:2,
2:2
❍ Engine management system Diesel 1:2, 2:2