AUDIO AND VISUAL SYSTEM - Gateway ECU Power Source Circuit

Disconnect the gateway ECU connector J76.

Measure the resistance according to the value(s) in the table below.

• Standard resistance:

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

Measure the voltage according to the value(s) in the table below.

• Standard voltage:

• Tester connection	Condition	Specified condition
  BATT - GND	Always	10 to 14 V
  ACC - GND	Engine switch on (ACC)	10 to 14 V
  IG - GND	Engine switch on (IG)	10 to 14 V