Operation CHARM: Car repair manuals for everyone.

System Specifications

BATTERY VOLTAGE
Ignition OFF min. 11.5 V
Engine cranking 9.6 V


IGNITION COIL VOLTAGE
Ignition ON (circuit 1 or 15) min. 11 V
Engine cranking (circuit 1) 8.7 V
Engine cranking (circuit 15) 9.4 V

PRIMARY IGNITION VOLTAGE [1] 190 - 300 V

SECONDARY IGNITION VOLTAGE [1]
Circuit 4 (coil wire) 8 - 20 kV
Cylinder 1 8 - 20 kV

[1] = Engine cranking