PROCEDURE
|
1. |
CHECK CD |
|
(a) Check that the CD is not deformed or cracked. OK: No deformation or cracks on the CD |
|
| NG | |
END (CD IS FAULTY) |
|
|
2. |
CHECK CD |
|
(a) Check the CD. OK: The CD is clean. NOTICE: Do not use a conventional record cleaner or anti-static preservative. HINT: If dirt is on the CD surface, wipe it clean with a soft cloth from the inside to the outside in a radial direction. |
|
| NG | |
CLEAN CD |
|
|
3. |
REPLACE CD AND RECHECK |
(a) Replace the CD with a known good one and recheck that the malfunction disappears.
OK:
Malfunction disappears.
| OK | |
END (CD WAS FAULTY) |
|
|
4. |
CHECK RADIO RECEIVER ASSEMBLY |
(a) Check the radio receiver assembly installation condition.
(1) Check that the radio receiver assembly is properly installed.
OK:
Radio receiver assembly is properly installed.
| OK | |
REPLACE RADIO RECEIVER ASSEMBLY |
| NG | |
REINSTALL RADIO RECEIVER ASSEMBLY PROPERLY |
CD cannot be Inserted / Played or CD is Ejected Right After Insertion
Radio Broadcast cannot be Received or Poor ReceptionToyota CH-R Service Manual > Occupant Classification System: Front Occupant Classification Sensor LH Collision Detection (B1785)
DESCRIPTION
DTC B1785 is stored when the occupant detection ECU receives a collision detection
signal sent by the front in weight detection sensor sub-assembly in the case of
an accident.
DTC B1785 is also stored when the front seat assembly RH is subjected to a strong
impact, even if an act ...
Toyota CH-R Service Manual > How To Troubleshoot Ecu Controlled Systems: Electronic Circuit Inspection Procedure
ELECTRONIC CIRCUIT INSPECTION PROCEDURE
BASIC INSPECTION
(a) WHEN MEASURING RESISTANCE OF ELECTRONIC PARTS
(1) Unless otherwise stated, all resistance measurements are standard values
measured at an ambient temperature of 20°C (68°F). Resistance measurements may be
inaccurate if measured at ...