Isuzu 2008MY N Series - Page 34

Engine Control System (4HK1) 1A-31
PTO Throttle Sensor
Variable Nozzle Turbocharger (VNT) Control
Module
Connector No. B-166
Connector Color White
Test Adapter No. J-35616-33
Pin No. Wire Color Pin Function
1 BLU/ORN PTO switch signal
2 BLK PTO switch ground
Connector No. J-39
Connector Color Gray
Test Adapter No. J-35616-33
Pin No. Wire Color Pin Function
1 RED Sensor 5 volts reference
2 BRN Sensor signal
3 PNK/BLK Sensor low reference
RTW76ESH001801
1 2 3
Connector No. E-4
Connector Color Black
Test Adapter No. J-35616-64A
Pin No. Wire Color Pin Function
1 BLU/WHT Position sensor signal 1
2 BRN Position sensor signal 2
3 BLU Position sensor signal 3
4 BLK Position sensor low reference
5 BLK Position sensor shield ground
6 - Not used
7 - Not used
8 RED Position sensor reference
voltage
9 - Not used
10 GRN/RED VNT motor control 1
11 YEL/RED VNT motor control 2
12 BLU/RED VNT motor control 3
13 LT GRN Ignition voltage feed
14 BLK Ground
15 BLU/WHT CAN high signal
16 BLU CAN low signal
LNW76ESH004101
4
8
1
5
2
6
3
7
9101112
13 14 15 16
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