Troubleshooting – PowerTec OMRG25204 User Manual

Page 122

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Troubleshooting

DPSG,RG41165,126

–19–19JUN00–1/1

Engine Wiring Diagram Legend (Standard Instrument Panel For North America)

A1 — Speed Control Unit
B1 — Magnetic Speed Sensor
B2 — Coolant Temperature Sensor
B3 — Oil Pressure Sensor
F1 — Starting Circuit Fuse (14 amp)
F3 — Fuse (Early Models)

1

G1 — Battery
G2 — Alternator
H1 — Coolant Temperature Indicator Lamp
H2 — Oil Pressure Indicator Lamp
H3 — Alternator Indicator Lamp
K1 — Starter Relay
M1 — Starter Motor
P1 — Coolant Temperature Gauge
P2 — Oil Pressure Gauge
P3 — Crankcase Oil Level Switch/Gauge
P4 — Tachometer

1

P5 — Hourmeter (Early Models)

2

P6 — Ammeter
R1 — Resistor (48 ohm)

3

S1 — Key Switch
S2 — Magnetic Safety Switch—North American
Auto Override Module—European (Saran)
W1 — Ground on K1 Starter Relay Mounting Stud
Y1 — Starter Solenoid
Y2 — Fuel Shut-off Solenoid
BLK — Black
BLU — Blue
BRN — Brown
DK BLU — Dark Blue
GRN — Green
ORG — Orange
PUR — Purple
RED — Red
YEL — Yellow

1

P4 tachometer has a built-in hourmeter. On some earlier engines,

a separate hourmeter (P5) and fuse (F3) were used.

2

P4 tachometer has a built-in hourmeter. On some engines, a

separate hourmeter (P5) and fuse (F3) are used.

3

Later harnesses have two parallel 100 ohm resistors for the

alternator.

50-3

110306

PN=122

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