4 Runner 4WD V6-180.5 2959cc 3.0L SOHC (3VZ-E) (1989)
Radio/Stereo: All Technical Service Bulletins
Audio - No Illumination With Headlights On
REFERENCE
AUDIO
NUMBER
001
DATE
12-23-88
MODEL
ALL MODELS
TITLE DIGITAL DISPLAY ILLUMINATION '89 MODEL YEAR RADIO
SYMPTOM:
No illumination on radio chassis P/N 08600-00823 model 6633 when headlights are turned ON.
CAUSE:
The six pin connector has not been installed. (Please refer to illustration below).
CORRECTION:
Connect the six pin connector.