Toyota Tacoma (2015-2018) Service Manual: Terminals Of Ecu
TERMINALS OF ECU
1. MOBILE WIRELESS CHARGER CRADLE ASSEMBLY
|
Tester Connection |
Wiring Color |
Terminal Description |
Condition |
Specified Condition |
|---|---|---|---|---|
|
M5-1 (ACC) - M5-5 (PGND) |
GR - W-B |
Power source (ACC) |
Ignition Switch ON (ACC) |
11 to 14 V |
|
Ignition Switch off |
Below 1 V |
|||
|
M5-5 (PGND) - Body ground |
W-B - Body ground |
Ground |
Always |
Below 1 V |
|
M5-9 (TAIL) - M5-5 (PGND) |
G - W-B |
Illumination signal |
Light control switch off |
Below 1 V |
|
Light control switch in tail or head position |
11 to 14 V |
|||
|
M5-10 (DIS) - Body ground |
Y - Body ground |
Smart key system status signal |
For 1500 ms after turning ignition switch from off to on (IG)*1 |
4.4 to 6.5 V |
|
Being charged |
Below 1 V |
|||
|
Charging suspended due to smart key system status*2 |
4.4 to 6.5 V |
- *1: The mobile wireless charger cradle assembly checks the status signal for 1500 ms when the ignition switch is turned from off to on (IG). If a status signal voltage of less than 1 V continues for 400 ms or more during the check, the mobile wireless charger cradle assembly judges that the status signal is interrupted, blinks the indicators and stops the operation until the ignition switch is turned off then on (IG) again.
- *2: For the status of the smart key system when charging is stopped
temporarily, refer to System Description (See page
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).
Main Switch Power Source Circuit
DESCRIPTION
This circuit supplies power to the wireless charger main switch (mobile wireless
charger switch) and illuminates the switch indicator light when the wireless charger
main switch (mobi ...
Wireless Charger Power Source Circuit
DESCRIPTION
This is the power source circuit to operate the mobile wireless charger cradle
assembly.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
Inspect the fuses for circuits related to t ...
Other materials:
Removal
REMOVAL
CAUTION / NOTICE / HINT
CAUTION:
Some of these service operations affect the SRS airbag system. Read the precautionary
notices concerning the SRS airbag system before servicing (See page
).
HINT:
Use the same procedure for both the RH and LH sides.
The procedure describe ...
Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
Sliding Roof (Sliding Roof ECU (Sliding Roof Drive Gear Sub-assembly))
DTC Code
Detection Item
See page
B2341
Sensor (Motor) Failure
B2342
Switch Failure
...
Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
Power Window Control System
DTC Code
Detection Item
See page
B2311
Power Window Motor Malfunction
B2312
Power Window Switch Malfunction
...
