Diagnostic Fault Information

Circuit

Short to Ground

Open/High Resistance

Short to Voltage

Signal Performance

B+

⁽¹⁾

⁽¹⁾

-

-

IGN

⁽¹⁾

⁽¹⁾

-

-

Signal

⁽¹⁾

⁽¹⁾

⁽²⁾

-

AC Terminal ⁽²⁾

⁽¹⁾

⁽¹⁾

⁽¹⁾

-

AC Terminal 3

⁽¹⁾

⁽¹⁾

⁽¹⁾

-

AC Terminal 7

⁽¹⁾

⁽¹⁾

⁽¹⁾

-

Ground

-

⁽¹⁾

-

-

⁽¹⁾	Accessory DC/AC Power Inverter Module Always OFF

⁽²⁾	Accessory DC/AC Power Inverter Module Always ON