The battery/generator indicator light comes on when the ignition key switch is turned to the "ON" position and goes off when the engine is started and the generator circuit is brought into normal function. If the battery/generator indicator light comes on while driving, have the generator circuit checked at your nearest Isuzu dealer. Battery/Generator indicator light NOTE The oil pressure indicator light comes on when the ignition key is turned to the "ON" position and goes off when the engine is started. If the oil pressure indicator light comes on while driving, it indicates that the oil pressure is dangerously low.
Stop the engine immediately and check the level of the oil in the engine crankcase. If the oil level is normal, have the lubricating system checked at your nearest Isuzu dealer. Do not run the engine if the light is continuously illuminated. Oil pressure indicator light CAUTION - 2–12 - CONTROLS AND INSTRUMENTS If the light comes on while driving, stop the vehicle immediately and check the level of the brake fluid in If the level is too low and braking force is lost, have the vehicle WARNING towed in for repairs. the reservoir.