Hyundai Santa Fe: Description and Operation - Ignition System - Engine Electrical SystemHyundai Santa Fe: 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.

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 procedure for that DTC. (Refer to ...

See also:

Lighting control and panel
The lighting panel and controls can be used to adjust both exterior and interior lighting. The lighting ring on the left-side steering wheel lever can be used to activate and adjust the exterior lighting. ...

Adjusting the steering wheel
The steering wheel can be adjusted to various positions. The steering wheel's reach and height can be adjusted. WARNING Adjust the steering wheel and ensure it locks into position before driving. Never ...

Download Center
With the vehicle connected to the Internet1, updates for a number of the vehicle's systems can be downloaded from the center display. The Download Center app is started from the center display and makes ...