freightliner Run Smart ARGOSY User Manual

Instrumentation Control Units
The instrumentation control unit (ICU) provides the
driver with engine and vehicle information. It is com-
prised of standard and optional gauges, an audible
warning, a driver message center, and a lightbar con-
taining warning and indicator lamps (also known as
telltales). Warning and indicator lamps illuminate in
red (danger), amber (caution), green (status advi-
sory), or blue (high-beam headlights activated).
Argosy vehicles are equipped with either an ICU4M
(
Fig. 4.1), ICU3 (Fig. 4.2), or ICU2M (Fig. 4.3).
The following headings in this chapter provide addi-
tional information and operating instructions for ICU
components:
•
"Warning and Indicator Lights"
•
"Instruments"
•
"Driver Message Center"
Ignition Sequence
When the ignition is turned on, the ICU runs a self-
check. See
Fig. 4.4. Observing the ignition sequence
is a good way to ensure the ICU is functioning
properly.
IMPORTANT: Do not crank the engine until the
ICU gauge sweep is complete.
NOTE: Air gauges do not complete a sweep of
their dials during the ignition sequence.
When the ignition is turned on, the following actions
should occur:
•
electronic gauges complete a full sweep of
their dials
•
some warning and indicator lamps illuminate,
then are extinguished
0 160
10060
PSI
AIR
S
0 160
10060
PSI
AIR
P
110
350
270
190
F
TRANS
100
250
200
150
F
WATER
EF
1/2
FUEL
100
300
200
AXLE
F
100
300
200
AXLE
F
8
16
12
VOLTS
0
80
40
TURBO
PSI
30
150
90
PYRO
100
300
200
OIL
0
100
40
OIL
PSI
10
F
F
75
65
55
5
15
25
35
45
85
10
30
50
70
90
110
130
km/h
MPH
RPM
X 100
15
20
25
10
5
0
30
09/29/2010 f610706b
12
3
4
56
9
10
11 12
13
14
15
16
8
8
7
FASTEN SEATBELTS
0000432 MILES
ABS
BRAKE
!
ABS
STOPCHECK
OPT OPT OPT OPTOPT OPT OPT OPT
OPT
IDLE
1. Engine Oil Pressure Gauge
2. Engine Coolant Temperature Gauge
3. Engine Oil Temperature Gauge
4. Battery Voltage Gauge
5. Turbo Boost Air Pressure Gauge
6. Pyrometer
7. Driver Message Center
8. Warning and Indicator Lights
9. Tachometer
10. Speedometer
11. Primary Air Pressure Gauge
12. Secondary Air Pressure Gauge
13. Fuel Level Gauge
14. Transmission Fluid Temperature Gauge
15. Forward Drive Axle Temperature Gauge
16. Rearmost Drive Axle Temperature Gauge
Fig. 4.1, ICU4M Instrument Cluster (typical)
Instruments
4.1

freightliner Run Smart ARGOSY Specifications

General

Brand	freightliner
Model	Run Smart ARGOSY
Category	Automobile
Language	English