Hi-Pwr Digital Cassette (120-1994) Installation Faxback Doc. # 6939 BEFORE YOU BEGIN INSTALLATION Before you install your stereo, carefully read all instructions and see if you can answer these questions about your vehicle's electrical and sound systems. * Does my vehicle have a 12-volt negative ground system? * Which wire is the power wire? * Which terminal on my vehicle's fuse box is for accessories? * Where is the headlamp/parking light circuit located on my vehicle? * How do I connect a wire to the fuse box? * Which stereo wires are line-level out-puts and which are speaker outputs? If you are unsure about any of the preceding questions or any part of the installation process, we recommend you have a professional install your stereo. * Before you mount the stereo or install any speakers, temporarily connect the speakers, power wires, and antenna to test the stereo. (smm 03/04/94)