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TROUBLESHOOTING AND ELECTRICAL SYSTEM
Circuit Testing
2001 Pioneer 900 Gasoline Vehicle Maintenance and Service Manual Page 11-13
11
HOUR GAUGE CIRCUIT
The hour gauge circuit consists of the fuel/hour gauge, key switch, solenoid, and connecting wires (Figure
11-12, Page 11-13).
LIGHTING CIRCUIT
The headlights receive power through the fuse block when the light switch is pulled to the ON position (Fig-
ure 11-13, Page 11-13).
CIRCUIT TESTING
Read DANGER and WARNING on page 11-1.
Before testing the electrical circuits to determine the source of an electrical problem, test the vehicle battery
to determine whether or not it is the source of the problem. A hydrometer, multimeter, and 160 ampere load
tester will be required. See Test Procedure 1 – Battery on page 11-20.
Figure 11-12 Hour Gauge Circuit
Figure 11-13 Pioneer 900 Lighting Circuit
A
B
2
3
4
FUEL/HOUR
GAUGE
BLACK
FRAME
GROUND
KEY
SWITCH
FUSE
BLOCK
FRAME
GROUND
BATTERY
SOLENOID
RED
RED
RED
RED
RED
RED
BLUE
BLACK
YELLOW
LIGHT
SWITCH
BLACK/WHITE
BLUE
BLACK
PASSENGER SIDE
HEADLIGHT
DIODE
BLUE
BLACK
DRIVER SIDE
HEADLIGHT
BLUE
BLACK
FRAME
GROUND
FUSE
BLOCK
FRAME
GROUND
BATTERY
SOLENOID
BLUE
RED
RED
RED
YELLOW
YELLOW
BLACK
BLACK
Содержание Pioneer 900
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