Volvo Workshop Service and Repair Manuals

74/9 To 74X/414

Wire Color Code and Other Abbreviations

Explanations

Abbreviations

Groups

Group 23 = Fuel system
Group 26 = Cooling system
Group 27 = Engine controls
Group 32 = Alternator and voltage regulator
Group 33 = Starting system
Group 35 = Lighting
Group 36 = Additional electrical equipment
Group 37 = Wiring and fuses
Group 38 = Instruments
Group 39 = Other
Group 43 = Transmission
Group 55 = Parking brake
Group 59 = Brake system
Group 64 = Steering