LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mercedes Benz >> 1987 >> 560SEC >> Repair and Diagnosis >> Engine Performance >> Tune-Up >> Ignition System >> Description
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Ignition System: Description

Electronic controls consist of airflow sensor position indicator (potentiometer), electro-hydraulic actuator, thermo time switch, coolant temperature sensor, Electronic Control Unit (ECU), transistorized ignition system, throttle valve microswitch, altitude sensor, lambda control and oxygen sensor.

The EZL electronic breakerless ignition system has computer controlled electronic ignition timing (firing point). Characteristics for various engine load conditions is stored in the ignition control module and can be recalled according to actual engine operating conditions.