Hyundai Tucson: Ignition System / Description and Operation

Description
Ignition timing is controlled by the electronic control ignition timing system.
The standard reference ignition timing data for the engine operating conditions are pre-pro grammed in the memory of the ECM (Engine Control Module).
The engine operating conditions (speed, load, warm-up condition, etc.) are detected by the various sensors. Based on these sensor signals and the ignition timing data, signals to interrupt the primary current are sent to the ECM.
The ignition coil is activated, and timing is controlled.
Ignition System
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Repair procedures
On-vehicle Inspection Inspect ignition coil assembly and Perform spark test 1. Check for DTCs.     • If a DTC is present, perform troubleshooting in accordance with the ...

Other information:

Hyundai Tucson (LM) 2010-2015 Service Manual: Rear Glass Defogger Printed Heater Repair procedures
Inspection     Wrap tin foil around the end of the voltmeter test lead to prevent damaging the heater line. Apply finger pressure on the tin foil, moving the tin foil along the grid line to check for open circuits. 1. Turn on the defogger switch and use a voltmeter to me ...

Hyundai Tucson (LM) 2010-2015 Service Manual: TPMS Sensor Description and Operation
Description 1. Mode (1) Configuration State A. All sensors should be in the Low Line (Base) state. B. In Low Line (Base) configuration, sensor transmissions occur every 3 minutes 20 seconds (nominal) and pressure is measured every 20 seconds. (2) Normal Fixed Base State A. Se ...

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