LEMON Manuals: Even more car manuals for everyone
Home >> Cadillac >> 1994 >> DeVille Base >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Self-Diagnostics >> DIC Messages >> BATTERY NO CHARGE Message (4.9L)

BATTERY NO CHARGE Message (4.9L)

  1. IPC will display this message if system voltage input to IPC terminal D12 is low for more than 2 seconds. See Figure . If alternator output is low, terminal "L" of alternator regulator will ground internally and IPC will sense voltage drop and display message. Disconnect alternator connector.
  2. Turn ignition on (engine off). Check for system voltage (12V) at terminal "L" of alternator connector. If voltage does not exist, check for open or short in Red wire circuit between IPC connector terminal D12 and alternator connector. Repair as required.
scientia non olet · About LEMON Manuals