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Fit EX, Standard Trans
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Integrated Control Systems - Testing & Troubleshooting
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Multiplex Integrated Control System Description
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Functional Control
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A/C Switch
A/C Switch
The MICU controls the A/C switch signal based on inputs from each switch.
Input
Output
MICU
IG1 power supply
A/C switch
B-CAN
Relay module message (ACPRESW)