Kia Rio: Smart key unit Circuit diagram


| No. |
Connector A(26 pins) |
No. |
Connector B(16 pins) |
No. |
Connector C(22 pins) |
| 1 |
VBAT_LOAD |
1 |
C_CAN_L |
1 |
O_SSB_illumination_GND |
| 2 |
O_ESCL_GND |
2 |
C_CAN_H |
2 |
O_IMMO_IND |
| 3 |
Power_GND 1 |
3 |
- |
3 |
O_SSB_LED_OFF |
| 4 |
A_IGN1 |
4 |
L_Stop Lamp Fuse |
4 |
O_Interior_antenna #2_Power |
| 5 |
O_IGN1_Relay |
5 |
L_Brake switch |
5 |
O_Interior_antenna #1_Power |
| 6 |
A_ACC |
6 |
O_IMMO_antenna_power |
6 |
- |
| 7 |
A_IGN 2 |
7 |
O_ESCL_enable |
7 |
- |
| 8 |
L_SSB switch 2 |
8 |
F_Wheel speed |
8 |
O_Trunk_antenna_power/ O_Interior_antenna #3_Power |
| 9 |
- |
9 |
L_DRV toggle button |
9 |
O_Bumper_antenna_power/ O_Interior_antenna_Power |
| 10 |
- |
10 |
L_ESCL_unlock |
10 |
O_RH_side_antenna_power |
| 11 |
ESCL_COM |
11 |
O_exterior buzzer |
11 |
O_LH_side_antenna_power |
| 12 |
B_CAN_H |
12 |
L_P position/L_Clutch switch |
12 |
O_SSB_LED_BLUE/ O_SSB_LED_IGN |
| 13 |
B_CAN_L |
13 |
L_start feedback |
13 |
O_SSB_illumination_power |
| 14 |
VBAT_CPU |
14 |
O_IMMO_antenna_GND |
14 |
O_KEYOUT_IND |
| 15 |
O_ESCL_BAT |
15 |
DIAG-K |
15 |
O_interior_antenna#2_GND |
| 16 |
POWER_GND 2 |
16 |
O_SSB_LED_AMBER/ O_SSB_LED_ACC |
16 |
O_interior_antenna#1_GND |
| 17 |
O_Starter_Relay |
|
|
17 |
O_RESERVE2_antenna_GND O_RESERVE2/ L_RESERVE2 |
| 18 |
O_IGN2_Relay |
18 |
O_RESERVE1_antenna_GND |
||
| 19 |
O_ACC_Relay |
19 |
O_Trunk_antenna_GND/ O_Interior_antenna #3_GND |
||
| 20 |
- |
20 |
O_Bumper_antenna_GND/ O_Interior_antenna #3_GND |
||
| 21 |
L_Trunklid_Switch |
21 |
O_RH_side_antenna_GND |
||
| 22 |
- |
22 |
O_LH_side_antenna_GND |
||
| 23 |
F_RPM |
|
|
||
| 24 |
EMS_COM |
||||
| 25 |
L_SSB_Switch 1 |
||||
| 26 |
L_ASTtoggle button |
Smart key unit InspectionDescription
Intake Air Temperature Sensor (IATS) is included inside Manifold Absolute
Pressure Sensor and detects the intake air temperature.
To calculate precise air quantity, correction of the air tem ...
Function
Keyless Entry Function
DOOR LOCK / UNLOCK are performed with remote controller.
1.
Keyless entry function is performed in a state that key in switch
is eliminated f ...
Inspection
1.
Connect the GDS on the Data Link Connector (DLC).
2.
Turn the ignition switch ON.
3.
Measure the output volt ...