Pioneer GEX-P920XM Other Manual - Page 2

Connecting the Units Note: • This unit is for vehicles with a 12-volt battery and negative grounding. Before installing it in a recreational vehicle, truck, or bus, check the battery voltage. • To avoid shorts in the electrical system, be sure to disconnect the ≠ battery cable before beginning installation. • Refer to the owner's manual for details on connecting the power amp and other units, then make connections correctly. • Secure the wiring with cable clamps or adhesive tape. To protect the wiring, wrap adhesive tape around wires that lie against metal parts. • Securely route all wiring so it cannot touch any moving parts, such as the gear shift, handbrake and seat rails. Do not route wiring through places that get hot, such as near the heater outlet. If the insulation of the wiring melts or gets torn, there is a danger of the wiring short-circuiting to the vehicle body. • Don't pass the yellow lead through a hole into the engine compartment to connect to the battery. This will damage the lead insulation and cause a very dangerous short. • Do not shorten any leads. If you do, the protection circuit may fail to work when it should. • Never feed power to other equipment by cutting the insulation of the power supply lead of the unit and tapping into the lead. The current capacity of the lead will be exceeded, causing overheating. • When replacing the fuse, be sure to only use a fuse of the rating prescribed on the fuse holder. • To prevent incorrect connection, the input side of the IP-BUS connector is colored blue, and the output side is colored black. Connect the connectors of the same colors correctly. To safeguard from electromagnetic interference • In order to prevent interference, set the following items as far as possible from this unit, its cables or leads: - TV antenna and antenna lead - FM, AM antenna and its lead - GPS antenna and its lead In addition route each antenna lead as far as possible from other antenna leads. Do not bind them together, lay or route them together, or cross them over each other. Increased interference could lead to TV reception appearing fuzzy. • Cords for this product and those for other products may be different colors even if they have the same function. When connecting this product to another product, refer to the manuals supplied with both products and connect cords that have the same function. Connection Diagram IP-BUS Output Antenna Input Antenna Unit This product Multi-CD player (sold separately) IP-BUS cable Blue Violet Black IP-BUS Input Power Supply 5 m (16 ft. 5 in.) 6 m (19 ft. 8 in.) IP-BUS cable Fuse holder (2A) Black (ground) To vehicle (metal) body. Yellow To terminal always supplied with power regardless of ignition switch position. To IP-BUS Input (Blue) Head Unit (sold separately)