Engine Electrical System
Smart Cruise Control (SCC) ECU
In this manual: Engine Electrical System
5steps
~30min
2/5difficulty
Done 0 of 5
Circuit Diagrams
Terminal Function

| NO. | Terminal Function |
| 1 | Ground |
| 2 | - |
| 3 | - |
| 4 | - |
| 5 | C - MAY BE HIGH |
| 6 | L - MAY BE HIGH |
| 7 | - |
| 8 | - |
| 9 | - |
| 10 | IGN1 |
| 11 | - |
| 12 | - |
| 13 | - |
| 14 | - |
| 15 | C - MAY BE LOW |
| 16 | - |
| 17 | - |
| 18 | - |
| 19 | - |
| 20 | L - MAY BE LOW |
| 21 | - |
| 22 | - |
| 23 | - |
| 24 | - |
| 25 | - |
| 26 | - |
| 27 | - |
| 28 | - |
| 29 | - |
| 30 | - |
| 31 | - |
| 32 | - |
| 33 | - |
| 34 | - |
| 35 | - |
| 36 | - |
| 37 | - |
| 38 | - |
| 39 | - |
| 40 | - |
Repair Procedures
Removal
SCC and FCA Unit (Australia only)
Remove the driver airbag module assembly.
(Refer to Body (Interior and Exterior) - "Main Protector Assembly")
Disconnect the SCC and FCA unit connector.
Remove the SCC and FCA unit (A).
Tightening torque: 9.8–10.8 N·m

Installation
SCC and FCA Unit (Australia only)
Install in the reverse order of removal.
Align the variant coding procedure.
(Refer to Adjustment - "Variant Coding")
Adjustment
Because the Advanced Smart Cruise Control ECU is integrated with the AEB unit, perform the "AEB Variant Coding Procedure" when replacing the Advanced Smart Cruise Control ECU.
(Refer to Smart Cruise Control Unit - "Adjustment".)
Test yourself
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