TCM Connector |
TCM Terminal Function |
Connector [A]
Pin |
Description |
Pin |
Description |
1 |
Clutch actuator (Clutch motor 1 (Odd)_Phase V) |
15 |
Clutch actuator (Clutch motor 1 (Odd)_Sensor ground) |
2 |
Clutch actuator (Clutch motor 2 (Even)_Phase V) |
18 |
Clutch actuator (Clutch motor 1 (Odd)_Hall 1) |
3 |
Select actuator (Select solenoid 2 (Even)_ ground) |
19 |
Clutch actuator (Clutch motor 1 (Odd)_Supply) |
4 |
Select actuator (Select solenoid 1 (Odd)_Push) |
20 |
Select actuator (Select solenoid 1 (Odd)_Sensor supply) |
5 |
Clutch actuator (Clutch motor 1 (Odd)_Phase U) |
21 |
Select actuator (Select solenoid 2 (Even)_Sensor supply) |
6 |
Clutch actuator (Clutch motor 2 (Even)_Phase U) |
22 |
Select actuator (Select solenoid 2 (Even)_Sensor ouput) |
7 |
Select actuator (Select solenoid 1 (Odd)_ ground) |
23 |
Clutch actuator (Clutch motor 2 (Even)_Hall 2) |
8 |
Select actuator (Select solenoid 2 (Even)_ Pull) |
24 |
Clutch actuator (Clutch motor 2 (Even)_Hall 3) |
9 |
Clutch actuator (Clutch motor1 (Odd)_Phase W) |
25 |
Clutch actuator (Clutch motor 2 (Even)_Sensor ground) |
10 |
Clutch actuator (Clutch motor 2 (Even)_Phase W) |
26 |
Select actuator (Select solenoid 1 (Odd)_Sensor output) |
11 |
Select actuator (Shifts olenoid 1 (Odd)_Pull) |
28 |
Clutch actuator (Clutch motor 2 (Even)_Hall 1) |
12 |
Select actuator (Shift solenoid 2 (Even)_Push) |
29 |
Clutch actuator (Clutch motor 2 (Even)_Sensor supply) |
13 |
Clutch actuator (Clutch motor 1 (Odd)_Hall 2) |
30 |
Select actuator (Select solenoid 1 (Odd)_Sensor ground) |
14 |
Clutch actuator (Clutch motor (Odd)_Hall 3) |
31 |
Select actuator (Select solenoid 2 (Even)_Sensor ground) |
Connector [B]
Pin |
Description |
Pin |
Description |
3 |
ON / START input |
42 |
Shift actuator (Shift motor 2 (Even) _Hall 3) |
5 |
Inhibitor switch "P" input signal |
43 |
Inhibitor switch "M" Input signal |
6 |
Inhibitor switch "R" input signal |
44 |
CAN1 communication port1 High |
7 |
Inhibitor switch "D" input signal |
45 |
CAN1 communication port1 low |
8 |
Manual mode "Down" switch |
48 |
Flex ray high (BP) |
9 |
Input speed sensor signal 2 (Even) |
49 |
Input speed supply 1 (Odd) |
13 |
Shift actuator (Shift motor 1 (Odd) _Hall 2) |
50 |
Input speed signal 1 (Odd) |
14 |
Shift actuator (Shift motor 1 (Odd) _Hall 3) |
54 |
Shift actuator (Shift motor 2 (Even) _Sensor supply) |
17 |
Battery power low VBD |
55 |
Shift actuator (Shift motor 2 (Even) _Hall 1) |
19 |
Manual mode "Select" switch |
56 |
Shift actuator (Shift motor 2 (Even) _Sensor ground) |
20 |
Inhibitor switch "N" input signal |
57 |
Power ground 1 for high current modules |
21 |
Manual mode "Up" switch |
58 |
Power ground 2 for high current modules |
23 |
Input speed supply 2 (Even) |
59 |
Shift actuator (Shift motor 2 (Even)_Phase W) |
24 |
5V spare supply output |
60 |
Shift actuator (Shift motor 1 (Odd)_Phase W) |
26 |
Shift actuator (Shift motor 1 (Odd)_Sensor supply |
61 |
Power
ground 3 for high current modules |
27 |
Shift actuator (Shift motor 1 (Odd)_Hall 1) |
63 |
Shift Actuator (Shift motor 2 (Even)_Phase V) |
28 |
Shift actuator (Shift motor 1 (Odd)_Sensor ground) |
64 |
Shift Actuator (Shift Motor 1 (Odd)_Phase V) |
30 |
CAN2 communication port2 High |
65 |
Motor supply voltage 1 from direct battery |
31 |
CAN2 communication port2 Low |
66 |
Motor supply voltage 2 from direct battery |
34 |
Flex ray bus, BM |
67 |
Shift actuator (Shift motor 2 (Even)_Phase U) |
41 |
Shift actuator (Shift motor 2 (Even) _Hall 2) |
68 |
Shift actuator (Shift motor 1 (Odd)_Phase U) |
Circuit Diagram |
Kia Niro 2017 (DE HEV) Service Manual: Pre-Charge Relay Description and operation
Description
Built into the Power Relay Assembly (PRA), the Pre-Charge Relay starts to charge
the capacitor of the inverter soon after ignition "ON", then it goes out when the
capacitor has been fully charged.
1. High Voltage Power Terminal (-)
2. Hig ...
Kia Niro 2017 (DE HEV) Service Manual: Overhead Console Lamp Repair procedures
Inspection
1.
Remove the overhead console lamp assembly then check for continuity between
terminals. If the continuity is not as specified, replace the map lamp switch.
Removal
1.
Disconnect the negative (-) ba ...