Helpline No. UK/Northern Ireland 01270 508538 Rep.Ireland 1800 995 036
Web Support www.quesh.co.uk
Model No: 47743
9
Wiring Connection
Make sure that you have a good chassis ground. Good ground
connections will
eliminate most electrical noise problems. A good chassis ground requires
a tight connection to the vehicle's metal chassis. The area around the
ground connection should be clean, bare metal without rust, paint, plastic,
dust, or dirt for a good electrical connection.
CONNECTOR A
1.
2.
3.
4. Memory +12V
5. Auto Antenna Output
6.
7. 12V (To Ignition Key)
8. GROUND
CONNECTOR B
1. Rear Right Speaker (+)
2. Rear Right Speaker (-)
3. Front Right Speaker (+)
4. Front Right Speaker (-)
5. Front Left Speaker (+)
6. Front Left Speaker (-)
7. Rear Left Speaker (+)
8. Rear Left Speaker (-)
Speaker Wiring Notes
• Follow the above wiring diagram to install the head unit with new or
existing speakers.
• This unit is designed for use with four speakers with an impedance
between 4Ohms to 8Ohms.
• An impedance load of less than 4 Ohms could damage the unit.
• Never Bridge or combine the speaker wire outputs. When not using four
speakers, use electrical tape to tape the ends of the un-used speaker
outputs to prevent a short circuit.
• Never ground the negative speaker terminals to chassis ground.
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