Troubleshooting
When an error occurs, locate the cause according to the list below. In most cases, the prob-
lem is incorrect connections or settings.
1. Double check the connections and settings using the checklist.
2. If connections and settings are correct, press the RESET button.
Refer to “Resetting the microprocessor” on page 10.
3. If the malfunction continues even after pressing the RESET button, contact
your dealer or nearest authorized Pioneer Service Station.
Checklist
Symptom Cause Remedy Page
No Operation The battery is not Connect the battery. -------
connected.
An clear/red lead is not Connect all clear/red leads 56
properly connected. to the battery terminal, 58
supplied with constant
power, regardless of the
ignition switch position
after running them through
the vehicle’s fuse unit.
A clear/black lead (ground) Firmly connect all the 56
is not properly connected. clear/black leads to 58
the vehicle (metal) body.
A blue/white lead is not Connect the blue/white 56
properly connected. lead of the RCA input power 57
amplifier to the blue/white
lead of this unit.
The fuse is blown. Remove the cause and 56
replace with another fuse
of the same rating.
Incorrect connection. Make sure all the 56~58
connectors are properly
connected.
61
Installation / Troubleshooting
