Kia Niro: Engine Control System / Camshaft Position Sensor (CMPS) Troubleshooting
| Signal Waveform |
This example shows a typical Crankshaft Position Sensor (CKPS) and Camshaft Position Sensor (CMPS) waveforms at idle. The PCM controls the injection and ignition timing by using these signals.
Generally, the CKPS signal is used to detect the piston position whereas the CMPS signal is used to detect the top dead center of each cylinder.
Camshaft Position Sensor (CMPS) Repair procedures
Inspection
1.
Check the signal waveform of the CMPS and CKPS using the KDS/GDS.
Specification: Refer to “Wave Form”
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Knock Sensor (KS) Specifications
Specification
Item
Specification
Capacitance (pF)
850 - 1,150
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Other information:
Kia Niro 2017 (DE HEV) Service Manual: Hazard Lamp Switch Repair procedures
Inspection
1.
Check for continuity between terminals. If the continuity is not as specified,
replace the hazard lamp switch.
[Audio Type]
Connector Pin
Information
No.
Description
No.
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Kia Niro 2017 (DE HEV) Service Manual: Passenger Airbag (PAB) Module Repair procedures
Removal
1.
Disconnect the battery negative terminal, and wait for at least three
minutes before beginning to work.
2.
Remove the glove box assembly.
(Refer to Body (Interior and Exterior) - "Glove box housing")
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