Hyundai Tiburon 2003 User Manual

In turning on IG and then light switch, battery power is supplied for FATC connector A-2 terminal through wiring. The
supplied power passes connector A-1 terminal through light bulb in FATC and flows into reostart as shown in the above
figure. The brightness is adjusted according to resistance value of reostart.
ERROR DIAGNOSTICS
BACK LIGHT AND REAR GLASS HEAT RAYS CHECK
Symptoms Causes How to check
When light switch is ON, partial error
occurs in back light
Light bulb lighting error in FATC
When light switch is ON, entire error
occurs in back light
Light power supply error Measure voltage of tail light shown in
the above figure after switching on light.
If 10V and more, check FATC connector
and if no problem, measure signal
voltage of reostart shown in the above
figure. If 8V and more, check reostart
wiring and reostart.
If tail light is below 1V, check tail light
wiring.
Page
2
of
8
24.04.2008
http://www.hmaservice.com/viewer/content.asp?IsPrint=true&imgnum=1&print_title
...

Hyundai Tiburon 2003 Specifications

General

Brand	Hyundai
Model	Tiburon 2003
Category	Automobile
Language	English