Hyundai Tucson: ISG (Idle Stop & Go) System / Schematic Diagrams
• The ISG system is strongly networked with the power management.
• In the event of battery replacement, disconnection of the battery terminal or after changing the engine management system, the reference data regarding the battery charge state and battery condition can be lost.
• They are only available again a closed-circuit current measurement of approximate 4 hours in which the vehicle may not be wakened. In this time, the ISG system is inactive.
Description and Operation
- Description
Idle Stop & Go (ISG) system switches off the ignition when vehicle
is stopped, and then restarts the ignition and starts the vehicle when
accelerator is pushed. It temporarily ...
Repair procedures
- Operating Condition for the ISG function
1. Auto stop or Auto start condition
▶ If all of the below conditions are satisfied
• If the following conditions are not met, ent ...
Other information:
Hyundai Tucson (NX4) 2022-2025 Service Manual: CVVT & Camshaft
- Description
[Electric E-CVVT]
Electric E-CVVT system is electric continuous variable valve timing
system. It is located on theintake camshaft of the engine and uses motor
rotation to control the rotation angle of camshaftrelative to the
rotation of crankshaft regardless of engine pressur ...
Hyundai Tucson (NX4) 2022-2025 Service Manual: Brake Pad
- Replacement
• Be careful not to damage the parts located under the vehicle
(floor under cover, fuel filter, fuel tank and canister) when raising
the vehicle using the lift.(Refer to General Information - "Lift and
Support Points")
Front Brake Pad
1.Loosen the whee ...
