Voltage Regulator - Pioneer 1200 Maintenance Service Manual

ELECTRICAL COMPONENTS: FE400 ENGINE

VOLTAGE REGULATOR

See General Warning, Section 1, Page 1-1.
Testing the Voltage Regulator
See Test Procedure 12, Section 11, Page 11-31.
Voltage Regulator Removal
1. Turn the key switch OFF and remove the key. Place the Forward/Reverse handle in NEUTRAL. Chock
the wheels.
2. Disconnect the battery cables as instructed (Figure 12-1, Page 12-1). See WARNING "To avoid unin-
tentionally..." in General Warning, Section 1, Page 1-2.
3. Remove the electrical component box cover.
4. Disconnect the voltage regulator red wire (1) at the large post on the solenoid, the yellow wire (4) at the
bullet connector, and the black wire (7) from the wire harness and at the battery frame ground
(Figure 12-16, Page 12-11).
5. Remove the voltage regulator mounting screw (8) and remove the voltage regulator (9).
Voltage Regulator Installation
1. Position the voltage regulator (9) in the electrical component box and install the mounting screw (8) and
tighten screw to 23 in-lb (2.6 N·m) (Figure 12-16, Page 12-11).
2. Connect the voltage regulator red wire (1) at the large post on the solenoid with the other red wires, the
yellow wire (4) at the bullet connector, and the black wire (7) to the wire harness and the battery frame
ground (Figure 12-16, Page 12-11).
3. Install electrical component box cover. Be sure to firmly press down all corners. Install screw and tighten
to 18 in-lb (2 N·m).
4. Connect the battery cables, positive (+) cable first, and tighten the terminals to 20 ft-lb (27.1 N·m). Coat
terminals with Battery Terminal Protector Spray (CCI P/N 1014305).
5. With the Forward/Reverse handle in NEUTRAL, start the engine and check regulator for proper func-
tioning as described in the voltage regulator test procedure. See Test Procedure 12, Section 11,
Page 11-31.
8
9
7
4
1
TO BULLET
TO SOLENOID
CONNECTOR
Figure 12-16 Voltage Regulator
2003 Pioneer 1200/1200SE Gasoline Vehicle Maintenance and Service Manual
TO KILL LIMIT
SWITCH
TO BATTERY
FRAME GROUND
ELECTRICAL
COMPONENT BOX
12
Voltage Regulator
Page 12-11