Hyundai Tucson: Body Electrical System / Immobilizer System

Description and Operation

- Description The immobilizer system will disable the vehicle unless the proper ignition key is used, in addition to the currently available anti-theft systems such as car alarms, the immobiliz ...

Other information:

Hyundai Tucson (NX4) 2022-2026 Service Manual: Heater & A/C Control Unit (DATC)
- Components Connector Pin Function Pin NoConnector A 1Battery (+) 2IGN2 3IGN1 4Local CAN (High) 5Local CAN (Low) 6In-car sensor (+) 7- 8Sensor ground 9ISG B+ 10ILL+ (TAIL) 11- 12- 13- 14- 15ILL- (RHEO) 16Ground - Self Diagnosis 1.Self-diagnosis process.   &n ...

Hyundai Tucson (NX4) 2022-2026 Service Manual: AVN Head Unit
- Components NoConnector A (ExternalAmplifier)Connector A (Internal Amplifier)Connector BConnector C 1- Rear door speaker LH (+)Mic2 (+) - 2- Rear door speaker LH (-)Mic1 (+) I -CAN (High) 3Navigation voice (+)--- 4External amplifier SPDIF (+)-- - 5ResetReset-- 6Camera power Camera pow ...