TROUBLESHOOTING AND ELECTRICAL SYSTEM
Circuit Testing
Page 11-14 2001 Pioneer 1200 Gasoline Vehicle Maintenance and Service Manual
11
HOUR GAUGE CIRCUIT
The hour gauge circuit consists of the fuel/hour gauge, key switch, solenoid, and connecting wires (Figure
LIGHTING CIRCUIT
The headlights receive power through the fuse block when the light switch is pulled to the ON position (Fig-
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 11-21.
Figure 11-12 Hour Gauge Circuit
Figure 11-13 Pioneer 1200 Lighting Circuit
2
3
4
M
L
B
G
S
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