Hyundai Tucson: Idle Stop and Go (ISG) System / ISG System Off
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Type A
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Type B
Press the ISG OFF button to turn off the ISG system. The ISG OFF button indicator illuminates. To use the system, press the ISG OFF button again.
ISG System Operation
Prerequisite for activation
The driver's seatbelt is fastened.
The driver's door and hood are closed.
The brake vacuum pressure is
adequate.
The battery sensor is activated and
the bat ...
Conditions that Restart the
Engine
The engine is automatically restarted if:
The brake vacuum pressure is low.
The engine has stopped for about 5
minutes.
The air conditioning is ON with the fan
speed set to a certain hig ...
Other information:
Hyundai Tucson (NX4) 2022-2025 Service Manual: Specifications
- Specifications
ItemsBulb TypeBulb Wattage (W)
FrontHead lamp(STD)Low9005HL+60
High9005HL+60
Head lamp(Option)LowLEDLED
HighLEDLED
Turn signal lamp (STD)PY21W21
Turn signal lamp (Option)LEDLED
Position lampLEDLED
Daytime Running Lamp (DRL)LEDLED
Door mirror turn signal lampLEDLED
RearH ...
Hyundai Tucson (NX4) 2022-2025 Service Manual: Cylinder Head Cover
- Removal
• Use fender covers to avoid damaging painted surfaces.
• To avoid damage, unplug the wiring connectors carefully while holding the connector portion.
• Mark all wiring and hoses to avoid misconnection.
1.Disconnect the battery negati ...
