CHGM4A CONTROL HARNESS A FOR GM CARS
CHGM4A CONTROL HARNESS A FOR GM CARS
AstraG (99-03) Barina, Vectra (99-04),Zafira (99-04)
Purple Wire With Ring Terminal Needs To Be Earth to the unit
No data is provided for the display.
Some models of Vectra may need an external acc input (from cigarette lighter socket)