Brad's Car Manuals: A 3rd party mirror of CHARM + LEMON car manuals
Home >> Cadillac >> 1987 >> Seville >> Repair and Diagnosis >> Engine Performance >> System >> DFI BCM Tests W/Codes >> Code B123 - Courtesy Light Switch >> Notes On INTERMITTENTS

Notes On INTERMITTENTS

Download the full database via torrent (~1.1 TB)  |  Download Brad's custom LEMON patches

If intermittent code is being set, check for loose or dirty connections. Also, check corroded terminal ends.

Fig 1: Schematic, Code B123 - Courtesy Light Switch
G50C00432
Fig 2: Flow Chart, Code B123 - Courtesy Light Switch
G4439
Fig 3: Flow Chart, Code B123 - Courtesy Light Switch
GB0048191