Installation Manual

Electrical & Electronic Application And Installation Manual
Production Release Version 1.0
Page 113
For further information regarding correct NH3 sensor cable installation and
strain relief please refer to section 9.2.3.2.
9.3.3.3 Ammonia (NH3) Sensor Controller Electrical Connection
The electrical connection made to the NH3 sensor is made via a 4 way
connector as shown in figure 9.16 The NH3 sensor uses the CAN C data link
for status communication and requires wiring as part of the customers
machine harness as shown in figure 9.17
Figure 9.16 Ammonia Sensor Electrical Connector
Component
Description
Perkins
Part
Number
Supplier Part Number
Quantity
4-way Connector Plug TBD AMP 1-1418390-1 1
Wire Seal TBD AMP 828905-1 4
Connector Sockets
18AWG
TBD AMP 1-968873-2 4
Table 9.11 Ammonia Sensor Terminal Assignment
Pin Location
Description
Terminal Socket P/N
1 Regulated Batt + AMP 1-968873-2
2 J1939 CAN C + AMP 1-968873-2
3 J1939 CAN C - AMP 1-968873-2
4 GND AMP 1-968873-2
Table 9.12 NH3 Sensor Mating Connector Terminal Assignment