Kia Niro: High Voltage Battery Control System / Main Relay (+) / (-) Schematic diagrams
| Circuit Diagram |
[B03-C] (Relay Control)
[B03-S] (Relay Control)
Main Relay (+) / (-) Description and operation
Description
Main Relay is divided into the positive (+) relay and negative (-) relay. It
is integrated into the Power Relay Assembly (PRA) and connects the power supply
line and groun ...
Main Relay (+) / (-) Repair procedures
Removal
•
Be sure to read and follow the “General Safety Information and
Caution” ...
Other information:
Kia Niro 2017 (DE HEV) Service Manual: Heated Oxygen Sensor (HO2S) Repair procedures
Inspection
1.
Switch "OFF" the ignition.
2.
Disconnect the HO2S connector.
3.
Measure resistance between the HO2S terminals 4 and 5 [B1/S1].
Specification: 2.5 - 4.0Ω [20°C(68°F)]
...
Kia Niro 2017 (DE HEV) Service Manual: Resolver Sensor Repair procedures
Inspection
Hybrid Drive Motor
1.
Inspect the resolver sensor resistance.
Item
Pin
Specification
Remarks
Resistance
(Resolver sensor)
1 - 5 ...