Designations on electrical diagrams (Opel Vectra A)

Note: All switches and contacts are shown in the off position.

• BL - blue
• BR - brown
• GE - yellow
• GN - green
• GR- gray
• VI - purple
• RT - red
• SW - black
• WS - white

Note: A four letter designation indicates a two-color wire (e.g. "GRGN" for gray-green).

Abbreviations

• ABS - Anti-lock Braking System
• AC - air conditioner
• AT - automatic transmission
• ATC - automatic temperature control
• AZV - trailer towing device
• BR - on-board computer
• SS - diagnostics
• CRC - speed control
• D - diesel
• DID - dual indicator
• DS - security system
• DWA - security alarm
• DZMT - tachometer
• EKS - anti-jamming protection
• EMR - radio tape recorder
• EUR - compliance with European standards
• EZV - Ecotronic ignition system
• EZ+ - electronic ignition system with self-diagnosis
• FH - electric window lift
• F22 - fuse N₂2 in the fuse box
• HS - heated rear window
• HRL - trunk lighting
• HW - rear wiper
• HZG - heater
• IRL - interior lighting
• INS - device
• CAT - catalyst
• KBS - Wiring Harness
• LCD - light emitting diode indicator
• LWR - light range regulation
• M1.5 - Motronic M1.5 injection system
• M2.5 - Motronic M2.5 injection system
• MID - multi-mode indicator
• MOT - Motronic injection system (general designation)
• MT - gearbox
• MUL - Multec injection system (general designation)
• NS - fog light
• NSL - rear fog light
• OEL - oil pressure monitoring
• PBSL - engaging the parking brake in the "P" position of the automatic transmission lever
• ROT - instrument lighting adjustment potentiometer
• RFS - reverse light
• SD - sunroof
• SH - seat heating
• SRA - headlight cleaner
• TANK - fuel level indicator
• TD - turbodiesel
• TEMP - temperature indicator
• TFL - daylight
• TKS - door opening contact
• TSZI - transistor ignition system
• VGS - carburetor
• WEG - Remote Sensor
• WS - warning buzzer
• ZV - central locking
• ZYL - cylinder
• 4WD - all-wheel drive