TERMINALS OF ECU
FORWARD RECOGNITION CAMERA
NOTICE:
(a) Check forward recognition camera
Terminal No. (Symbol) |
Wiring Color |
Terminal Description |
Condition |
Specified Condition |
---|---|---|---|---|
F46-7 (IGB) - Body ground |
BE - Body ground |
Power source |
Ignition switch ON |
11 to 14 V |
Ignition switch off |
Below 1 V |
|||
F46-10 (GND) - Body ground |
W-B - Body ground |
Ground |
Always |
Below 1 Ω |
F46-5 (CA1P) - Body ground |
L - Body ground |
CAN communication signal |
Ignition switch ON |
Pulse generation (Waveform 1) |
F46-11 (CA1N) - Body ground |
W - Body ground |
Pulse generation (Waveform 2) |
||
F46-6 (CANH) - Body ground |
B - Body ground |
Pulse generation (Waveform 1) |
||
F46-12 (CANL) - Body ground |
W - Body ground |
Pulse generation (Waveform 2) |
(b) WAVEFORM 1
(1) CAN communication signal
Item |
Content |
---|---|
Terminal Name |
Between F46-5 (CA1P) and F46-10 (GND) Between F46-6 (CANH) and F46-10 (GND) |
Tester Range |
1 V/DIV., 10 μsec./DIV. |
Condition |
Ignition switch ON |
HINT:
The waveform varies depending on the CAN communication signal.
(c) WAVEFORM 2
(1) CAN communication signal
Item |
Content |
---|---|
Terminal Name |
Between F46-11 (CA1N) and F46-10 (GND) Between F46-12 (CANL) and F46-10 (GND) |
Tester Range |
1 V/DIV., 10 μsec./DIV. |
Condition |
Ignition switch ON |
HINT:
The waveform varies depending on the CAN communication signal.
Dtc Check / Clear
DTC CHECK / CLEAR
CHECK FOR DTC
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to ON.
(c) Turn the Techstream on.
(d) Enter the following menus: Body Electrical / Central Gateway / Trouble Codes.
(e) Read the DTCs.
CLEAR DTC
(a) Connect the Techstream to the DLC3.
(b) ...
Dtc Check / Clear
DTC CHECK / CLEAR
1. CHECK DTC
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to ON.
(c) Turn the blind spot monitor main switch assembly (warning canceling switch
assembly) on.
(d) Turn the Techstream on.
(e) Enter the following menus: Body Electrical / Blind Spot Moni ...
Open in Outer Mirror Indicator(Slave) (C1AB5)
DESCRIPTION
This DTC is stored when the blind spot monitor sensor RH detects an open in the
blind spot monitor indicator RH.
DTC Code
DTC Detection Condition
Trouble Area
C1AB5
With the blind spot monitor main switch assembly (warning ...