Warning And Indicator Lights - freightliner S2 Operator's Manual

Instruments
the message display screen, and to reset the trip dis-
tance and trip hours values to zero.
PUSH−
MODE
HOLD−
RESET
09/25/99
Fig. 3.5, Mode/Reset Switch
When the odometer reading is displayed and the
parking brake is applied:
•
Press the mode/reset switch once and the trip
distance will display.
•
Press the mode/reset switch a second time
and the trip hours (engine hours) will display.
•
Press the mode/reset switch a third time and
the SELECT screen and the current units, MI
or KM, will display.
•
Press the mode/reset switch a fourth time to
return to the odometer reading.
To reset trip miles and/or trip hours to zero, press the
mode/reset switch for 1 second or longer. To toggle
between MI (miles) or KM (kilometers), press the
mode/reset switch while in the SELECT screen.

Warning and Indicator Lights

There can be up to 27 warning and indicator lights
(telltales) installed in the dash message center. See
Fig. 3.6 and Fig. 3.7. There are four rows of lights.
Lights installed in the top row are optional and their
positions may vary. The lights in the bottom three
rows are installed in fixed positions on all vehicles.
Most are standard, but a few are optional.
NOTE: In the second, third, and fourth rows, if
an optional telltale light is not installed, that po-
sition is left blank.
The instrument cluster has an emergency buzzer that
sounds when mission-critical conditions occur.
3.5
1 2
OPT OPT
CHECK STOP
8
14
15
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1. Optional Indicator
2. Check Engine Indicator
3. Stop Engine Warning
4. Malfunction Indicator Lamp (MIL)
5. ABS Indicator
6. Transmission Overheat Indicator
7. Trailer ABS Indicator (not used)
8. Low Oil Pressure Warning
9. High Coolant Temperature Warning
10. Fasten Seat Belt Warning
11. Parking Brake On Indicator
12. Diesel Particulate Filter (DPF) Lamp
13. High Exhaust System Temperature (HEST) Lamp
14. Left-Turn Signal Arrow
15. Low Battery Voltage Warning
16. Water In Fuel Indicator
17. Dash Driver Display Screen
18. Headlight High-Beam Indicator
19. Cruise Control Indicator
20. Low Air Pressure Warning
21. Right-Turn Signal Arrow
Fig. 3.6, ICU3 Warning and Indicator Lights, EPA10 and
Check Engine Indicator
The amber check engine indicator light (CHECK EN-
GINE legend) illuminates when certain faults are de-
tected. If a critical engine condition exists (for ex-
ample, low oil pressure or high coolant temperature),
the check engine light will illuminate to alert the
driver to correct the condition as soon as possible. If
the condition gets worse, the stop engine light will il-
luminate.
NOTE: If the check engine light illuminates dur-
ing vehicle operation, take the vehicle directly to
an authorized Freightliner service facility.
4
5
3
OPT OPT OPT OPT
9 11
10
17
16
18
Newer Engines
6 7
OPT OPT OPT
ABS ABS
13
12
19 20 21
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