Pioneer GM-D7500M Owner's Manual - Page 9

Connecting the units Section 03 English Connecting the power terminal ! The use of a special red battery and ground wire RD-223, available separately, is recommended. Connect the battery wire directly to the car battery positive terminal (+) and the ground wire to the car body. WARNING If the battery wire is not securely fixed to the terminal using the terminal screws, there is a risk of overheating, malfunction and injury, including minor burns. 1 Route battery wire from engine compartment to the vehicle interior. After completing all other amplifier connections, finally connect the battery wire terminal of the amplifier to the positive (+) battery terminal. 2 Twist the battery wire, ground wire and system remote control wire. Twist 3 Attach lugs to wire ends. Lugs not supplied. Use pliers, etc., to crimp lugs to wires. 1 Lug 2 Battery wire 3 Ground wire 4 Connect the wires to the terminal. Fix the wires securely with the terminal screws. 1 Positive (+) terminal 2 Engine compartment 3 Vehicle interior 4 Fuse (30 A) × 2 5 Insert the O-ring rubber grommet into the vehicle body. 6 Drill a 14 mm hole into the vehicle body (1/2 in.) . 1 System remote control terminal 2 GND terminal 3 Power terminal En 9