TERMINALS OF ECU
Terminal No. (Symbol) |
Wiring Color |
Terminal Description |
Condition |
Specified Condition |
---|---|---|---|---|
F47-4 (MACC) - F48-7 (GND1) |
B - LA |
Microphone power supply |
Ignition switch off |
Below 1 V |
Ignition switch ACC |
4 to 6 V |
|||
F47-5 (MIN+) - F48-7 (GND1) |
W - LA |
Microphone voice signal |
"Bluetooth" hands-free voice signal received |
A waveform synchronized with sound signals is output |
F47-6 (SNS2) - F48-7 (GND1) |
V - LA |
Microphone connection detection signal |
Always |
Below 1 V |
F47-17 (SPD) - F48-7 (GND1) |
V - LA |
Vehicle speed signal |
Ignition switch ON Wheel being rotated |
Pulse generation |
F47-18 (SGND) - Body ground |
Shield - Body ground |
Shield ground |
Always |
Below 1 V |
F47-19 (MIN-) - F48-7 (GND1) |
R - LA |
Microphone voice signal |
"Bluetooth" hands-free voice signal received |
A waveform synchronized with sound signals is output |
F47-21 (SW1) - F47-23 (SWG) |
GR - W-B |
Steering pad switch signal |
No switch pushed |
2.97 to 3.56 V |
Seek+ switch pushed |
0.27 to 0.35 V |
|||
Seek- switch pushed |
0.86 to 1.03 V |
|||
Volume+ switch pushed |
1.51 to 1.79 V |
|||
Volume- switch pushed |
2.22 to 2.66 V |
|||
F47-22 (SW2) - F47-23 (SWG) |
G - W-B |
Steering pad switch signal |
No switch pushed |
2.97 to 3.56 V |
MODE switch pushed |
0.27 to 0.35 V |
|||
On hook switch pushed |
0.86 to 1.03 V |
|||
Off hook switch pushed |
1.51 to 1.79 V |
|||
F47-23 (SWG) - Body ground |
W-B - Body ground |
Steering pad switch signal |
Always |
Below 1 V |
F48-1 (FR+) - F48-7 (GND1) |
P - LA |
Sound signal (Front Right) |
Audio system playing |
A waveform synchronized with sound signals is output |
F48-2 (FL+) - F48-7 (GND1) |
W - LA |
Sound signal (Front Left) |
Audio system playing |
A waveform synchronized with sound signals is output |
F48-3 (ACC1) - F48-7 (GND1) |
GR - LA |
Power source (ACC) |
Ignition switch off |
Below 1 V |
Ignition switch ACC |
11 to 14 V |
|||
F48-4 (+B1) - F48-7 (GND1) |
LA-SB - LA |
Power source (+B) |
Always |
11 to 14 V |
F48-5 (FR-) - F48-7 (GND1) |
BR - LA |
Sound signal (Front Right) |
Audio system playing |
A waveform synchronized with sound signals is output |
F48-6 (FL-) - F48-7 (GND1) |
B - LA |
Sound signal (Front Left) |
Audio system playing |
A waveform synchronized with sound signals is output |
F48-7 (GND1) - Body ground |
LA - Body ground |
Ground |
Always |
Below 1 V |
F48-10 (ILL+) - Body ground |
G - Body ground |
Illumination signal |
Light control switch off |
Below 1 V |
Light control switch in tail or head position |
11 to 14 V |
|||
F49-1 (RR+) - F48-7 (GND1) |
R - LA |
Sound signal (Rear Right) |
Audio system playing |
A waveform synchronized with sound signals is output |
F49-2 (RL+) - F48-7 (GND1) |
B - LA |
Sound signal (Rear Left) |
Audio system playing |
A waveform synchronized with sound signals is output |
F49-3 (RR-) - F48-7 (GND1) |
W - LA |
Sound signal (Rear Right) |
Audio system playing |
A waveform synchronized with sound signals is output |
F49-6 (RL-) - F48-7 (GND1) |
Y - LA |
Sound signal (Rear Left) |
Audio system playing |
A waveform synchronized with sound signals is output |
RA-5 (ANT+) - F48-7 (GND1) |
- - LA |
Power source of antenna |
Ignition switch ACC Radio switch on and AM or FM selected |
11 to 14 V |
Toyota CH-R Service Manual > Door / Hatch: Fuel Lid Opener System
Parts Location
PARTS LOCATION
ILLUSTRATION
*1
FUEL LID WITH MOTOR LOCK ASSEMBLY
*2
NO. 1 ENGINE ROOM RELAY BLOCK
- FUEL OPN FUSE
ILLUSTRATION
*1
FUEL LID OPENER SWITCH
*2
FUEL OPN RELAY
...
Toyota CH-R Service Manual > Front Door Speaker: Removal
REMOVAL
CAUTION / NOTICE / HINT
HINT:
Use the same procedure for the RH and LH sides.
The procedure listed below is for the LH side.
PROCEDURE
1. REMOVE FRONT DOOR INSIDE HANDLE BEZEL PLUG
Click here
2. REMOVE MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY WITH FRONT ARMREST ...