Red lamps for battery, brake, and oil temp are on but car runs fine. on 2001 Nissan Pathfinder

Lights are on from the start and remain on. Measured battery power and it is fine.

Asked by for the 2001 Nissan Pathfinder
Check ALL fuses and alternator output @ battery terms. should be around 14 volts. Engine running of course! Lights on and heater on high should not drop below 13 volts with slight throttle, 1500 rpm.