Hybrid Power Control Unit (HPCU) connector and high voltage cable |
Hybrid Power Control Unit (HPCU) terminal And Input/Output signal |
ECM Terminal Function |
Connector [C133-S] (94Pin) : HPCU signal input and control
Terminal |
Description |
Connected to |
1 |
HCU Ground |
Chassis ground |
2 |
HCU Ground |
Chassis ground |
3 |
HCU Ground |
Chassis ground |
4 |
Battery Power (B+) |
Battery |
5 |
Battery Power (B+) |
Battery |
6 |
Battery Power (B+) |
Battery |
7 |
- |
|
8 |
- |
|
9 |
- |
|
10 |
- |
|
11 |
- |
|
12 |
- |
|
13 |
- |
|
14 |
- |
|
15 |
Brake switch 2 signal input |
Brake switch (NC, IG1) |
16 |
Brake switch 1 signal input |
Brake switch (NO, B+) |
17 |
- |
|
18 |
- |
|
19 |
- |
|
20 |
- |
|
21 |
- |
|
22 |
- |
|
23 |
- |
|
24 |
- |
|
25 |
- |
|
26 |
- |
|
27 |
- |
|
28 |
- |
|
29 |
- |
|
30 |
- |
|
31 |
- |
|
32 |
- |
|
33 |
- |
|
34 |
- |
|
35 |
- |
|
36 |
- |
|
37 |
- |
|
38 |
Start signal input |
Inhibitor Switch |
39 |
- |
|
40 |
- |
|
41 |
- |
|
42 |
- |
|
43 |
- |
|
44 |
- |
|
45 |
- |
|
46 |
- |
|
47 |
- |
|
48 |
- |
|
49 |
- |
|
50 |
- |
|
51 |
- |
|
52 |
- |
|
53 |
- |
|
54 |
- |
|
55 |
- |
|
56 |
- |
|
57 |
- |
|
58 |
- |
|
59 |
- |
|
60 |
- |
|
61 |
- |
|
62 |
- |
|
63 |
- |
|
64 |
- |
|
65 |
- |
|
66 |
- |
|
67 |
- |
|
68 |
- |
|
69 |
- |
|
70 |
- |
|
71 |
- |
|
72 |
- |
|
73 |
IGN signal input |
Smart Key Unit |
74 |
- |
|
75 |
L - CAN [High] |
Engine Clutch Actuator |
76 |
L - CAN [Low] |
Engine Clutch Actuator |
77 |
- |
|
78 |
P - CAN [High] |
Other control module |
79 |
P - CAN [Low] |
Other control module |
80 |
- |
|
81 |
H - CAN [High] |
Other control module |
82 |
H - CAN [Low] |
Other control module |
83 |
- |
|
84 |
- |
|
85 |
- |
|
86 |
- |
|
87 |
- |
|
88 |
- |
|
89 |
- |
|
90 |
- |
|
91 |
- |
|
92 |
- |
|
93 |
- |
|
94 |
- |
|
High Voltage Cable [C133-P] (2 Pin) : HPCU↔Power Relay Assembly
Terminal |
Description |
Connected to |
1 |
High voltage (+) |
Power Relay Assembly [Inside of High voltage battery system assembly] |
2 |
High voltage (-) |
Power Relay Assembly [Inside of High voltage battery system assembly] |
High Voltage Cable [C133-A] (2 Pin) : HPCU↔Electric A/C compressor
|
Description |
|
1 |
High voltage |
Electric A/C compressor |
2 |
High voltage |
Electric A/C compressor |
High Voltage Cable [C133-M] (3 Pin) : HPCU↔Hybrid Drive Motor Assembly
Terminal |
Description |
Connected to |
1 |
Hybrid drive motor (W) control |
Hybrid Drive Motor Assembly |
2 |
Hybrid drive motor (V) control |
Hybrid Drive Motor Assembly |
3 |
Hybrid drive motor (U) control |
Hybrid Drive Motor Assembly |
High Voltage Cable [C133-H] (3 Pin) : HPCU↔Hybrid Starter Generator (HSG)
Terminal |
Description |
Connected to |
1 |
Hybrid Starter Generator motor (W) control |
Hybrid Starter Generator (HSG) |
2 |
Hybrid Starter Generator motor motor (V) control |
Hybrid Starter Generator (HSG) |
3 |
Hybrid Starter Generator motor motor (U) control |
Hybrid Starter Generator (HSG) |
Kia Niro (DE HEV) Owners Manual: Tailgate
WARNING - Exhaust fumes
If you drive with the tailgate opened, you will draw dangerous exhaust fumes
into your vehicle which can cause serious injury or death to vehicle occupants.
If you must drive with the tailgate opened, keep the air vents and all windows
open so that additional outside ai ...
Kia Niro 2017 (DE HEV) Service Manual: Shift Cable Repair procedures
Removal
•
Be sure to read and follow the “General Safety Information and
Caution” before doing any work related with the high voltage system.
Failure to follow the safety instr ...