Amplifier (Amp) - DTCS B1466-2B To B1479-11

• DTC Troubleshooting
  • B1466-2B-Channel 20 Audio Speaker Output - Wires Shorted Together
    • Notes
    • Theory Of Operation - Amplifier (Amp)
    • Audio Channel Mapping
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Circuits To Be Tested
    • Diagnostic Test
  • B1466-92-Channel 20 Audio Speaker Output - Performance Or Incorrect Operation
    • Notes
    • Theory Of Operation - Amplifier (Amp)
    • Audio Channel Mapping
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B146A-11-Channel 3 Audio Speaker Output - Circuit Short To Ground
    • Notes
    • Audio Channel Mapping
    • Theory Of Operation - Amplifier (Amp)
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Circuits To Be Tested
    • Diagnostic Test
  • B146A-12-Channel 3 Audio Speaker Output - Circuit Short To Battery
    • Notes
    • Audio Channel Mapping
    • Theory Of Operation - Amplifier (Amp)
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Circuits To Be Tested
    • Diagnostic Test
  • B146A-13-Channel 3 Audio Speaker Output - Circuit Open
    • Notes
    • Audio Channel Mapping
    • Theory Of Operation - Amplifier (Amp)
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Circuits To Be Tested
    • Diagnostic Test
  • B146A-92-Channel 3 Audio Speaker Output - Performance Or Incorrect Operation
    • Notes
    • Audio Channel Mapping
    • Theory Of Operation - Amplifier (Amp)
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B146E-00-Channel 3 Audio Speaker Output Circuit - Shorted Together
    • Notes
    • Audio Channel Mapping
    • Theory Of Operation - Amplifier (Amp)
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Circuits To Be Tested
    • Diagnostic Test
  • B146B-11-Channel 23 Audio Speaker Output - Circuit Short To Ground
    • Notes
    • Theory Of Operation - Amplifier (Amp)
    • Audio Channel Mapping
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Circuits To Be Tested
    • Diagnostic Test
  • B146B-12-Channel 23 Audio Speaker Output - Circuit Short To Battery
    • Notes
    • Theory Of Operation - Amplifier (Amp)
    • Audio Channel Mapping
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Circuits To Be Tested
    • Diagnostic Test
  • B146B-13-Channel 23 Audio Speaker Output - Circuit Open
    • Notes
    • Theory Of Operation - Amplifier (Amp)
    • Audio Channel Mapping
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Circuits To Be Tested
    • Diagnostic Test
  • B146B-2B-Channel 23 Audio Speaker Output - Wires Shorted Together
    • Notes
    • Theory Of Operation - Amplifier (Amp)
    • Audio Channel Mapping
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Circuits To Be Tested
    • Diagnostic Test
  • B146B-92-Channel 23 Audio Speaker Output - Performance Or Incorrect Operation
    • Notes
    • Theory Of Operation - Amplifier (Amp)
    • Audio Channel Mapping
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B146F-11-Channel 4 Audio Speaker Output - Circuit Short To Ground
    • Notes
    • Audio Channel Mapping
    • Theory Of Operation - Amplifier (Amp)
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Circuits To Be Tested
    • Diagnostic Test
  • B146F-12-Channel 4 Audio Speaker Output - Circuit Short To Battery
    • Notes
    • Audio Channel Mapping
    • Theory Of Operation - Amplifier (Amp)
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Circuits To Be Tested
    • Diagnostic Test
  • B146F-13-Channel 4 Audio Speaker Output - Circuit Open
    • Notes
    • Audio Channel Mapping
    • Theory Of Operation - Amplifier (Amp)
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Circuits To Be Tested
    • Diagnostic Test
  • B146F-92-Channel 4 Audio Speaker Output - Performance Or Incorrect Operation
    • Notes
    • Audio Channel Mapping
    • Theory Of Operation - Amplifier (Amp)
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B1473-00-Channel 4 Audio Speaker Output - Circuit Shorted Together
    • Notes
    • Audio Channel Mapping
    • Theory Of Operation - Amplifier (Amp)
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Circuits To Be Tested
    • Diagnostic Test
  • B1470-11 Channel 24 Audio Speaker Output-Circuit Short To Ground
    • Notes
    • Audio Channel Mapping
    • Theory Of Operation - Amplifier (Amp)
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Circuits To Be Tested
    • Diagnostic Test
  • B1470-12-Channel 24 Audio Speaker Output - Circuit Short To Battery
    • Notes
    • Audio Channel Mapping
    • Theory Of Operation - Amplifier (Amp)
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Circuits To Be Tested
    • Diagnostic Test
  • B1470-13-Channel 24 Audio Speaker Output - Circuit Open
    • Notes
    • Audio Channel Mapping
    • Theory Of Operation - Amplifier (Amp)
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Circuits To Be Tested
    • Diagnostic Test
  • B1470-2B-Channel 24 Audio Speaker Output - Wires Shorted Together
    • Notes
    • Audio Channel Mapping
    • Theory Of Operation - Amplifier (Amp)
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Circuits To Be Tested
    • Diagnostic Test
  • B1470-92-Channel 24 Audio Speaker Output - Performance Or Incorrect Operation
    • Notes
    • Audio Channel Mapping
    • Theory Of Operation - Amplifier (Amp)
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B1474-11-Channel 5 Audio Speaker Output - Circuit Short To Ground
    • Notes
    • Audio Channel Mapping
    • Theory Of Operation - Amplifier (Amp)
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Circuits To Be Tested
    • Diagnostic Test
  • B1474-12-Channel 5 Audio Speaker Output - Circuit Short To Battery
    • Notes
    • Audio Channel Mapping
    • Theory Of Operation - Amplifier (Amp)
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Circuits To Be Tested
    • Diagnostic Test
  • B1474-13-Channel 5 Audio Speaker Output - Circuit Open
    • Notes
    • Audio Channel Mapping
    • Theory Of Operation - Amplifier (Amp)
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Circuits To Be Tested
    • Diagnostic Test
  • B1474-92-Channel 5 Audio Speaker Output - Performance Or Incorrect Operation
    • Notes
    • Audio Channel Mapping
    • Theory Of Operation - Amplifier (Amp)
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • B1478-00-Channel 5 Audio Speaker Output - Circuit Shorted Together
    • Notes
    • Audio Channel Mapping
    • Theory Of Operation - Amplifier (Amp)
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Circuits To Be Tested
    • Diagnostic Test
  • B1479-11-Channel 6 Audio Speaker Output - Circuit Short To Ground
    • Notes
    • Audio Channel Mapping
    • Theory Of Operation - Amplifier (Amp)
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Circuits To Be Tested
    • Diagnostic Test