6 Wiring of the Device
Rev. 03/2019 53
6.2 Ignition Coil Wiring
Ignition coil wiring
In the MICT there are two types of wiring with predefined output
configuration supported in the engine database for many engines:
– Wired in straight order
– Wired in firing order
For information on straight order wiring refer to Straight Order Wiring of the
Ignition Outputs on page 56 and Engine – Parameters on page 88.
For wiring in firing order, the first cylinder in the firing order is connected to
the A1 output, the second to B1 (A2 for one output board), etc.
If a different wiring was implemented, the output configuration in the MICT
must be adapted accordingly. Please note that the wiring cannot be
checked by the software (see section Engine – Parameters on page 88).
Conductor cross-section for primary wiring
If you do not use a harness manufactured by MOTORTECH, the primary
wiring must have a conductor cross-section of 1.5 mm².