Troubleshooting, Negative switched dome lighting – Audiovox Mobile Video VOD100 User Manual

Page 11

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Troubleshooting:

11

Negative Switched Dome Lighting

Red / black - Lamp on

To 12 pin

connector

To

constant

To

constant

Black / red - Lamp common
Purple / brown - Lamp Auto

Factory Door ajar
switch or Body
Control computer

SYMPTOM:

REMEDY:

No power at Video Monitor

Verify +12 VDC on Red wire at 2 pin Power Harness
behind video monitor. Verify ground connection with
continuity test from known good ground to black wire at 2
pin Power Harness

Power but no video or sound

Verify that the correct source is selected (i.e.: 1,2,3 or 4).
Verify that the source is on and playing a known good
media (such as a videotape). Verify connections at both
ends of the source component harness.

Static on TV Stations

Press Auto Program button. Then press CH up or CH

(Tuner Version Only)

down. Verifyantenna mounting and connections to the
tuner.
Note: Due to the nature of TV signals, vehicle motion,
direction the vehicle is facing, distance from the

transmitter, nearby surroundings and weather may

adversely affect TV reception. These conditions may
result in the following: picture roll, "snowy" picture, or
momentary loss of color.

No Infrared remote functions

Check batteries in the hand held remote. Verify that the IR

for VCP (or other components)

LED (page 9 Wiring Diagram) is properly attached to the
sensor window of the VCP (or other component).

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