Corsa-B.uk - Vauxhall, Opel and Holden Corsa B Owners Club

Right iv spend last two days writing down and figuring out what every wire is for on the corsa dash plug and every colour of that wire. and i have done exactly the same for the Astra DIGITAL DASH plugs aswell, what they are all for and what colours they all are, again with thanks to the haynes manual i have finally done it, took a hell of a long time sorting it all out but its worth it!

Right first of all is a GIANT lift of everything that a corsa COULD have on its dash, and everything what an astra COULD have on its dash.


Corsa Dash Plug Wiring Identification

Top Row
1 LEFT
2 RIGHT


1,
2,
3, Instrument lights [ Grey main, Black tracer ]
4, Left Indicator light [ Black main, White tracer, pre 95 models ] [ Black main, post 95 ]
5, Right Indicator light [ Black main, Green tracer, pre 95 models ][ Black main, white tracer, post 95 ]
6, Rear fog light warning light [ black main, blue tracer ]
7, Main beam warning light [ White main ]
8, Main beam warning light [ Brown main ]
9, Tachometer [ Green main ]
10, Air bag warning light [ Brown main, Yellow tracer ]
11, Engine Warning Light [ Brown main, Blue tracer ]
12,
13,


Bottom Row
14 LEFT
26 RIGHT


14, Preheating time warning light (diesel) [ Blue main ]
15,
16,
17, Auto transmission ‘power’ [ Brown main, Violet tracer ]
18, Fuel gauge [ Blue main, Black tracer ]
19, Charging Indicator Light [ Blue main, White tracer ]
20, Brake fluid warning light TWO WIRES [ Brown main, Red tracer, Brown main, White tracer ]
21, LIVE FEED [ black main ]
22, ABS warning light [ Brown main, Yellow tracer ]
23, Oil pressure warning light [ Blue main, White tracer ]
24, Coolant temperature gauge [ Blue main ]
25, Distance sensor [ Blue main, Red tracer ]
26,




Digital Dash Wiring Identification

Black Plug

Main Wires


Handbrake warning lamp [ Brown main, White tracer ]
Main beam lamp [ White main ]
LH indicator [ Black main, White tracer ]
RH indicator [ Black main, Green tracer ]
negative - [ Brown main ]
Positive + [ Black main ]
Trailer direction indicator repeater [ Black main ]
ABS [ Brown main, Yellow tracer ]
Sidelights [ White main, yellow tracer]


Optional Wires


Brake warning lamp [ Brown main, Red tracer ]
Glow Plugs [ unknown ]
Choke [ unknown ]


White Plug

Main Wires

Fuel gauge [ Blue main, Black tracer ]
Speedometer [ Blue main, Red tracer]
Miles / Km changeover switch [ Blue main Red tracer ] SAME AS SPEEDOMETER WIRE
Temperature gauge [ Blue main ]
Tachometer [ Green main ]
Relay (display lighting) [ Brown main ]
Display lighting [ Brown main ]
Speedometer illumination [ Black ]
Calibration switch [ Brown main ]
Voltmeter [ Brown main ]
No charge light [ Blue main, white tracer ]
Oil pressure warning lamp [ Blue main, Green tracer ]
Oil pressure gauge [ Blue main, yellow tracer ]
Instrument lights X 2 [ Grey main, Black tracer ]