Section 2
Safety & Compliance
2-7
12/11
FIGURE 2-4:
Aerodynamic Mirror OAT Sensor Location
•
Coolant Sensor considerations are given in the Cooling section above
•
The OBD/Diagnostic connector port is located below the dash to the left of the steering wheel . This connector
or its location may not be changed .
•
Vehicles using EPA 2010 compliant engines must be equipped with a Malfunction Indicator Lamp (MIL) lamp .
This lamp is required to be an engine outline symbol as defined by ISO (International Standards Organiza
-
tion). The figure below shows the instrument cluster and MIL lamp position. Note this lamp location is fixed
with respect to the controls and its location may not be changed if you are updating the warning lamp cards .
The MIL lamp will not be used with Medium Duty vehicles until 2013.
1
PTO
5
High Exhaust System
Temperature (HEST)
10 Brake Fail
2
Wait to Start
6
Fasten Seat Belts
11 High Beam
3
Malfunction Indicator
Lamp (MIL)
7
RH Turn Signal
12 LH Turn Signal
4
Engine Brake
8
Park Brake
13 Check Transmission
9
Multi-Function Display
14 Check Engine Light
FIGURE 2-5:
Instrument Cluster for T170/T270/T370 used with EPA2010 Emission compliant
engines . The Check Engine lamp is symbol 21 and the MIL is symbol 8 .
•
In addition to the sensors and lamps above, the emission system also depends on signals from the exhaust
DPF (Diesel Particulate Filter), SCR (Selective Catalytic Reduction), and NOx sensor. Wiring between these
devices, the Dosing Control Unit (DCU) and engine ECM should not be tampered with or altered in any way.
Содержание Kenworth T170 Hybrid 2011
Страница 1: ...Kenworth T170 T270 T370 and Hybrid 2011 Body Builders Manual...
Страница 2: ......
Страница 10: ...12 11 Section 1 Introduction Page Intentionally Left Blank...
Страница 52: ...Section 3 Dimensions 3 34 12 11 Automatic Transmission Allison 3000RDS...
Страница 53: ...3 35 Section 3 Dimensions 12 11 Manual Transmission...
Страница 111: ...Section 5 Frame Layouts 5 40 12 11 Page Intentionally Left Blank...
Страница 120: ...Section 6 Body Mounting 6 9 12 11 Page Intentionally Left Blank...
Страница 128: ...Section 7 Frame Modifications 7 8 12 11 Page Intentionally Left Blank...
Страница 137: ...Section 8 Electrical 8 9 12 11 FIGURE 8 10 Fuel Filter Restriction Pressure Gauge Sensor Location typical...
Страница 165: ...Section 8 Electrical 8 37 12 11 FIGURE 8 31 Cab Load Center mPDC...
Страница 170: ...Section 8 Electrical 8 42 12 11 Page Intentionally Left Blank...
Страница 179: ...12 11 Kenworth Truck Company P O Box 1000 Kirkland WA 98083 425 828 5000...