DESCRIPTION
The back-up power source circuit for the air conditioning amplifier assembly is shown below. Power is supplied even when the ignition switch is off. This power is used for diagnostic trouble code memory, etc.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
Inspect the fuses for circuits related to this system before performing the following procedure.
PROCEDURE
1. |
CHECK HARNESS AND CONNECTOR (AIR CONDITIONING AMPLIFIER ASSEMBLY - POWER SOURCE) |
(a) Disconnect the air conditioning amplifier assembly connector. |
|
(b) Measure the voltage according to the value(s) in the table below.
Standard Voltage:
Tester Connection |
Condition |
Specified Condition |
---|---|---|
F72-1 (B) - Body ground |
Always |
11 to 14 V |
NG | ![]() |
REPAIR OR REPLACE HARNESS OR CONNECTOR |
|
2. |
CHECK HARNESS AND CONNECTOR (AIR CONDITIONING AMPLIFIER ASSEMBLY - BODY GROUND) |
(a) Disconnect the F72 air conditioning amplifier assembly connector.
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection |
Condition |
Specified Condition |
---|---|---|
F72-29 (GND) - Body ground |
Always |
Below 1 Ω |
OK | ![]() |
PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE |
NG | ![]() |
REPAIR OR REPLACE HARNESS OR CONNECTOR |
Toyota CH-R Service Manual > Audio And Visual System(for Radio And Display Type): Terminals Of Ecu
TERMINALS OF ECU
RADIO AND DISPLAY RECEIVER ASSEMBLY
*A
w/ Navigation System
*B
w/ Manual (SOS) Switch
*C
w/o Navigation System
*D
for Satellite Radio
Terminal No. (Symbol)
...
KIA Niro EV / Hybrid (SG2) - (2021-2023) - Owner's manual > Driving the hybrid/plug-in hybrid vehicle: EV
button
Whenever you press the EV button,
Plug-in hybrid system drive mode will be
changed in sequential as:
Automatic (AUTO) mode - Hybrid (CS)
mode - Electric (CD) mode.
Press and hold the EV button to change
to EV+ mode.
Each time the mode is changed a corresponding
LED is displayed on the ...