ELECTRONIC SPARK ADVANCE (ESA)
The ECM is programmed with data for optimum ignition timing under any and all operating
conditions. Using data provided by sensors which monitor various engine functions (rpm, intake
air volume, engine temperature, etc.) the microcomputer (ECM) triggers the spark at precisely the
right instant.
SYSTEM CIRCUIT
–IGNITION SYSTEM (22R– E)
IG–3
To Next Page
Loading...
