Toyota Tacoma (2015-2018) Service Manual: 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 this system before performing the following inspection procedure.
PROCEDURE
|
1. |
CHECK HARNESS AND CONNECTOR (MOBILE WIRELESS CHARGER CRADLE ASSEMBLY POWER SOURCE) |
(a) Disconnect the M5 mobile wireless charger cradle assembly connector.
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
M5-5 (PGND) - Body ground |
Always |
Below 1 Ω |
|
M5-1 (ACC) - Body ground |
Always |
10 kΩ or higher |
(c) Measure the voltage according to the value(s) in the table below.
Standard Voltage:
|
Tester Connection |
Switch Condition |
Specified Condition |
|---|---|---|
|
M5-1 (ACC) - M5-5 (PGND) |
Ignition switch ACC |
11 to 14 V |
| OK | .gif) |
PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE |
| NG | |
REPAIR OR REPLACE HARNESS OR CONNECTOR |
Terminals Of Ecu
TERMINALS OF ECU
1. MOBILE WIRELESS CHARGER CRADLE ASSEMBLY
Tester Connection
Wiring Color
Terminal Description
Condition
Specified Condition ...
Main Switch Signal Circuit
DESCRIPTION
When the wireless charger main switch (mobile wireless charger switch) is turned
on, this circuit sends an on signal to the mobile wireless charger cradle assembly
using the power sup ...
Other materials:
Removal
REMOVAL
PROCEDURE
1. REMOVE TRANSMISSION INSULATOR RH (for 2GR-FKS)
2. REMOVE TRANSMISSION INSULATOR RH (for 2TR-FE)
3. SEPARATE WATER BY-PASS PIPE (for 2GR-FKS)
(a) Remove the 2 bolts to separate the water by-pass pipe from the automatic
transmission assembly.
...
Terminals Of Ecu
TERMINALS OF ECU
CHECK MILLIMETER WAVE RADAR SENSOR ASSEMBLY
(a) Measure the voltage and resistance according to the value(s) in the table
below.
Terminal No. (Symbol)
Wiring Color
Terminal Description
Condition
Specified Condition
...
Cup holders
Type A (Bench type front seat)
Type B (Separated type front seats
with an automatic transmission)
Type C (Separated type front seats
with a manual transmission)
■Removing the cup holder
Type A (Bench type front seat)
Pull the cup holder up.
Type B (Separated type front s ...
