Manitowoc Grove CD3340B User Manual

GROVE 3-11
CD3340B/YB4411 ELECTRIC SYSTEM
3
Published 04/07/2015 Control # 569-00
WIRE HARNESSES
Engine Wire Harness
The engine wire harnesses (Figure 3-7) supply electrical
current from the battery to the charging circuit, starting
circuit, and senders attached to the engine. It also supplies
the current to the main frame wire harness.
Transmission Wire Harness
The transmission wire harness (Figure 3-8) supplies
electrical current to transmission solenoid valves, speed
sensor, and oil pressure sender. It connects to the ECU in
the instrument panel.
Main Frame Wire Harness
The main frame wire harness (Figure 3-9, Figure 3-10, and
Figure 3-11) supplies electrical current to operate the
electrical components attached to the main frame. It also
connects to the instrument panel and engine wire harnesses.
Instrument Panel Wire Harness
The instrument panel wire harness (Figure 3-12) supplies
electrical current to the gauges, lights and switches in the
instrument panel. It also connects to the outrigger panel wire
harness and transmission wire harness.
Cab Wire Harness
The cab wire harness (Figure 3-13) supplies power to the
electrical devices in the cab.
8468
FIGURE 3-7
J1939
ECM MAF
Sensor
A/C
Compressor
MAF
Sensor
Alternator
Alternator
Ground
Coolant
Sensor
Engine
Ground Stud
Carrier Harness
WIF
Sensor
ECM 24 Pass
Engine
ECM
Engine Wire Harness
Reference Only

Manitowoc Grove CD3340B Specifications

General

Brand	Manitowoc
Model	Grove CD3340B
Category	Construction Equipment
Language	English