Test E: Warning Indicator Is Off With Ignition On
WARNING: This page is about a different car, the 2004 Ford Ranger. However, it is still accessible from the selected car via links, so may be relevant.
- Check Charging System Warning Indicator
Turn ignition off. Disconnect generator 3-pin harness connector. Connect a fused (15-amp) jumper wire between ground and generator connector terminal No. 1 (Light Green/Red wire). See Figure or Figure . Turn ignition on. Is the charging system warning indicator illuminated? If yes, for 2.3L engine, install a new generator. See GENERATOR under REMOVAL & INSTALLATION. For 3.0L engine or 4.0L engine, install a new voltage regulator. See VOLTAGE REGULATOR under REMOVAL & INSTALLATION. Test the system for normal operation. If no, see appropriate ANALOG INSTRUMENT PANELS article in ACCESSORIES & EQUIPMENT.