AUDIO AND VISUAL SYSTEM - Stereo Component Amplifier Power Source Circuit

Disconnect the stereo component amplifier connectors.

Measure the resistance according to the values in the table below.

• Standard resistance:

• Tester connection	Condition	Specified condition
  GND - Body ground	Always	Below 1 Ω
  GND2 - Body ground	Always	Below 1 Ω

Measure the voltage according to the values in the table below.

• Standard voltage:

• Tester connection	Condition	Specified condition
  +B - GND	Always	10 to 14 V
  +B2 - GND	Always	10 to 14 V
  ACC - GND	Engine switch on (ACC)	10 to 14 V