TERMINALS OF ECU
1. STEERING LOCK ECU (STEERING LOCK ACTUATOR ASSEMBLY)
Terminal No. (Symbol) |
Wiring Color |
Terminal Description |
Condition |
Specified Condition |
---|---|---|---|---|
D17-1 (GND) - Body ground |
W-B - Body ground |
Ground |
Always |
Below 1 V |
D17-3 (IGE) - D17-1 (GND) |
R - W-B |
Power source for driving motor |
|
|
D17-4 (SLP1) - D17-1 (GND) |
V - W-B |
Unlock position sensor output signal |
|
|
D17-5 (LIN) - D17-1 (GND) |
L - W-B |
LIN communication bus |
Engine switch on (IG) |
Pulse generation |
D17-6 (IG2) - D17-1 (GND) |
LG - W-B |
IG signal input |
Engine switch on (IG) |
10 to 14 V |
D17-7 (B) - D17-1 (GND) |
P - W-B |
Power source |
Always |
10 to 14 V |
Diagnosis System
DIAGNOSIS SYSTEM
1. DESCRIPTION
(a) Lighting system data can be read from the Data Link Connector 3 (DLC3) of
the vehicle. When the system seems to be malfunctioning, use the Techstream to check
for malfunctions and perform repairs.
2. CHECK DLC3
(a) C ...
Speaker Circuit
DESCRIPTION
for 6 Speakers:
If there is a short in a speaker circuit, the navigation receiver assembly detects
it and stops output to the speakers.
Thus sound cannot be heard from the speakers even if there is no malfunction
in the navigation receiver a ...
TC and CG Terminal Circuit
DESCRIPTION
DTC output mode is set by connecting terminals 13 (TC) and 4 (CG) of the DLC3.
The DTCs are indicated by the blinking pattern of the tire pressure warning light.
WIRING DIAGRAM
HINT:
When various warning lights blink continuously, a ground ...