Group 28
Specifications
VOLVO D7C EECU/EA Connector
Cavity
Color
Description
1
GN
OIL TEMPERATURE
2
BL/W
BOOST TEMPERATURE
3
GR
BOOST PRESSURE
4
GN/W
BOOST, OIL & FUEL PRESSURE COMMON (+)
5
BN/W
PRESSURE & TEMP. SENSOR COMMON
6
NOT USED
7
Y
REDUNDANT ENGINE SPEED SENSOR (+)
8
Y/R
RACK DRIVE, PWM (+)
9
Y/SB
TIMING SLEEVE, PWM
10
GN/BN
RACK DRIVE, PWM (-)
11-12
NOT USED
13
GN/BN
FUEL TEMPERATURE
14
BN
OIL PRESSURE
15
GR/SB
NEEDLE LIFT )
16
BL/R
RACK POSITION SENSOR, SEARCH COIL
17
Y/GR
RACK POSITION SENSOR, COMMON
18
BN/W
REDUNDANT ENGINE SPEED SENSOR (-)
19-20
NOT USED
21
OR
TIMING SLEEVE, PWM (-)
22-24
NOT USED
25
Y/W
COOLANT TEMPERATURE
26
NOT USED
27
BN
FUEL PRESSURE
28
GR/R
NEEDLE LIFT SENSOR (-)
29
Y/W
RACK POSITION SENSOR, REFERENCE COIL
30
BL/SB
ENGINE SPEED SENSOR, CRANK(+)
31
BL/R
ENGINE SPEED SENSOR, CRANK(-)
32-36
NOT USED
BL
BLUE
R
RED
Wire Colors:
BN
BROWN
SB
SOLID BLACK
GN
GREEN
VO
VIOLET
GR
GRAY
W
WHITE
OR
ORANGE
Y
YELLOW
P
PINK
W3000945
24
Summary of Contents for TSI
Page 1: ......
Page 8: ...6...
Page 30: ...Group 28 Specifications Schematic D12B W2002827 28...
Page 31: ...Group 28 Specifications Schematic D12C W2003348 29...
Page 32: ...Group 28 Specifications Schematic D7C W2002826 30...
Page 33: ...Group 28 Specifications Schematic VECU W3003497 31...
Page 34: ...32...
Page 86: ...84...
Page 96: ...Group 28 Troubleshooting 94...
Page 110: ...Group 28 Troubleshooting Fuel Pressure Sensor Pres sure Voltage Chart W2002799 108...
Page 114: ...Group 28 Troubleshooting Oil Pressure Sensor Pres sure Voltage Chart W2002732 112...
Page 118: ...Group 28 Troubleshooting Boost Pressure Sensor Pres sure Voltage Chart W2002730 116...
Page 129: ...Group 28 Troubleshooting Coolant Temperature Sensor Tem perature Resistance Chart W2002729 127...
Page 140: ...Group 28 Troubleshooting Fuel Temperature Sensor Tempera ture Resistance Chart W2002742 138...
Page 144: ...Group 28 Troubleshooting Oil Temperature Sensor Tempera ture Resistance Chart W2002727 142...
Page 248: ......
Page 249: ...Operation Numbers 2841 03 02 01 Engine ECU Replacement 243...