PROCEDURE
|
1. |
CHECK DISPLAY SETTING |
(a) Reset display settings (contrast, brightness) and check that the screen appears normal.
OK:
The display returns to normal.
| OK | |
END |
| NG | |
PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE |
Touch Panel Switch does not Function
Poor Sound Quality in All Modes (Low Volume)Toyota CH-R Service Manual > Audio And Visual System(for Radio Receiver Type): Sound Quality is Bad Only when CD is Played (Volume is Too Low)
PROCEDURE
1.
REPLACE CD AND RECHECK
(a) Replace the CD with a known good one and check that the malfunction disappears.
OK:
Malfunction disappears.
OK
END
NG
REPLACE RADIO RECEIVER ASSEMBLY
...
Toyota CH-R Service Manual > Meter / Gauge System: Parts Location
PARTS LOCATION
ILLUSTRATION
*A
w/ Toyota Safety Sense P
*B
for LED Headlight
*1
THERMISTOR ASSEMBLY (AMBIENT TEMPERATURE SENSOR)
*2
SKID CONTROL ECU (BRAKE ACTUATOR ASSEMBLY)
*3
...