Alpine 1004 Owners Manual - Page 49

Installation and Connections To prevent external noise from entering the audio system. • Locate the unit and route the leads at least 10 cm away from the car harness. • Keep the battery power leads as far away from other leads as possible. • Connect the ground lead securely to a bare metal spot (remove any paint, dirt or grease if necessary) of the car chassis. • If you add an optional noise suppressor, connect it as far away from the unit as possible. Your Alpine dealer carries various noise suppressors, contact them for further information. • Your Alpine dealer knows best about noise prevention measures so consult your dealer for further information. Foot Brake Lead/Parking Brake Lead Connection If necessary, use a pinch connector to connect the foot brake lead, parking brake lead, etc. 1 2 Vehicle Cable Pinch Connector Pliers Monitor Cable Stopper CVA-1004 FOOT BRAKE (Yellow/Black) Pinch Connector PARKING BRAKE (Yellow/Blue) Pinch Connector Foot brake lamp Foot brake lead Parking brake lamp Parking brake lead Foot brake switch Battery Chassis Parking brake switch Connection Diagram of SPST Switch (Sold Separately) (If the ACC power supply is not available) CVA-1004 (Red) (Yellow) IGNITION BATTERY SPST SW (Optional) NOTE If your vehicle has no ACC power supply, add an SPST (Single-Pole, Single-Throw) switch (sold separately). If the switched power (ignition) lead of the CVA-1004 is connected directly to the positive (+) post of the vehicle's battery, the CVA-1004 draws some current (several hundred milliamperes) even when its switch is placed in the OFF position and the battery may be discharged. Battery 47-EN