Protection when using wiring rails Every wiring rail on the engine block should be grounded to avoid disruptions in the device caused by secondary current in the ignition coils. |
Ignition coil wiring In the MICT there are two types of wiring with predefined output configuration supported in the engine database for many engines:
For information on straight order wiring refer to Straight Order Wiring of the Ignition Outputs and Engine – Parameters. For wiring in firing order, the first cylinder in the firing order is connected to the A1 output, the second to A2, 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). |
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. |
17-pole connector (outside view)
The table shows the pole assignments for the standard 6 and 12 cylinders versions of the MIC3+.
Pole |
12 outputs |
6 outputs |
---|---|---|
A |
Output A1 |
Output A1 |
B |
Output A2 |
Output A2 |
C |
Output A3 |
Output A3 |
D |
Output A4 |
Output A4 |
E |
Output A5 |
Output A5 |
F |
Output A6 |
Output A6 |
G |
Output A7 |
Not assigned |
H |
Output A8 |
Not assigned |
J |
Output A9 |
Not assigned |
K |
Output A10 |
Not assigned |
L |
Output A11 |
Not assigned |
M |
Output A12 |
Not assigned |
N |
Not assigned |
Not assigned |
P |
Not assigned |
Not assigned |
R |
Not assigned |
Not assigned |
S |
Not assigned |
Not assigned |
T |
Ground |
Ground |