Isuzu N 2008 Series Workshop Manual page 25

1A-22 Engine Control System (4JJ1)
Connector No.
Connector color
Test adapter No.
Pin No. Wire color
12 BLK/ WHT
13 BLK/ WHT
14 GRN
15 –
16 RED
DPD Regeneration Switch
1 2
5 6
Connector No.
Connector color
Test adapter No.
Pin No. Wire color
1 BLK/ ORN
2 BLU/ WHT
3 –
4 –
5 –
6 –
7 BLK
LT GRN/
8
RED
9 –
10 –
B31
Blue
J-35616-2A
Pin function
Diagnostic request switch (ECM,
TCM, HSA control unit and SRS
control unit)
Diagnostic request switch (EHCU
[ABS module])
CAN low (Euro 4 specification)
Not used
Battery voltage
4
3
7 8 9
10
LNW76ESH004201
B165
Blue
J-35616-33
Pin function
Switch voltage feed
Switch signal
Not used
Not used
Not used
Not used
Illumination lamp ground
Illumination lamp voltage feed
Not used
Not used
EGR Valve
# $
Connector No.
Connector color
Test adapter No.
Pin No. Wire color
1 LT GRN
LT GRN/
2
BLK
3 LT BLU
4 WHT/ ORN
5 YEL/ BLK
6 WHT
7 ORN
8 BLK/ ORN
Engine Coolant Temperature (ECT) Sensor
! "
% &
469%$-50 &
E15
Black
J-35616-64A
Pin function
Position sensor 5 volts reference
Position sensor signal 3
Position sensor signal 2
Position sensor signal 1
Position sensor low reference
Solenoid control 3
Solenoid control 2
Solenoid control 1
1 2
3
LNW46ESH001701