Section 37 (Charging System - Generators & Regulators): Description
WARNING: This page is about a different car, the 2003 Mercury Mountaineer, 2003 Ford Explorer, 2002 Mercury Mountaineer, and 2002 Ford Explorer. However, it is still accessible from the selected car via links, so may be relevant.
System consists of generator, regulator, battery, fuses, PCM and associated wiring. Generators have an electronic voltage regulator. Voltage regulator is fastened to rear of generator with brush holder assembly. Voltage regulator incorporates temperature compensation circuitry, so battery charging voltage is maintained at the optimum level. Charge rate is 13-15 volts.
Warning indicator should illuminate with key on, engine off. Warning indicator should not illuminate with ignition off, or with engine running.
VIN CODE IDENTIFICATION
| VIN Code (1) | Engine Displacement | ||
|---|---|---|---|
| E | 4.0L PFI SOHC V6 | ||
| K | 4.0L PFI SOHC V6 (Flex Fuel) | ||
| W | 4.6L PFI SOHC V8 | ||
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