1. Front door trim
• When removing with a flat - tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components.
• Put on gloves to prevent hand injuries.
1.Disconnect the negative ( - ) battery terminal.
2.Remove the front door quadrant inner cover (A).
3.Disconnect the twitter speaker connector (A).
4.After loosening the mounting screws, remove the lower part of the front door trim (A) using a flat - tip screwdriver.
5.Disconnect the IMS switch connector (A).
6.Separate the front door inside handle cage (A).
7.Disconnect the window switch connectors (A).
8.To install, reverse the removal procedure.
• Be sure to replace the clip (fastener) when re-installing after detaching the door trim. ※ In case of non-exchange, watertightness / exit problems may occur
Water tightness prevention | |
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• Make sure the connector is connected properly.
• Make sure the door locks / unlocks and opens / closes properly.
• Replace any damaged clips (or pin-type retainers).
• Make sure the glass is operated properly.
Hyundai Tucson (NX4) 2022-2025 Service Manual: Positive Crankcase Ventilation (PCV) Valve
- Description
Pressure Regulating Valve (PRV) is installed to prevent the over
pressure of combustion gas through the piston ring and onto the
crankcase.
- Operating Principle
Engine conditionStopIdle or DecelerationNormal operating conditionAccelerating in the high load area
Intake ma ...
Hyundai Tucson (NX4) 2022-2025 Service Manual: Compressor oil
- Oil Specification
1.The R-134a or R-1234yf system requires synthetic (PAG) compressor
oil whereas the R-12 system requires mineral compressor oil. The two
oils must never be mixed.
2.Compressor (PAG) oil varies according to compressor model. Be sure to use oil specified for the model of c ...