Test E: Warning Indicator Is Off With Ignition On
Turn ignition off. Disconnect generator 3-pin harness connector. Connect a fused (15-amp) jumper wire between ground and generator harness connector terminal "I" (Light Green/Red wire). See Figure. Turn ignition on. If warning indicator is on, replace voltage regulator. If warning indicator is not on, repair warning indicator problem as necessary. See appropriate ANALOG INSTRUMENT PANELS article in ACCESSORIES & EQUIPMENT.