9-3 Viggen Coupe (9400) L4-2.3L Turbo (B235) HO (1999)
The main relay will remain active for about 6 seconds after the engine has been turned off in order to supply the ignition discharge module for spark plug
burn-off.
Fuel Pump Relay
The main relay will remain active for about 6 seconds after the engine has been turned off in order to supply the ignition discharge module for spark plug
burn-off.
Fuel Pump Relay