DESCRIPTION
The airbag sensor assembly sends/receives signals to/from each ECU via CAN communication.
DTC No. |
Detection Item |
DTC Detection Condition |
Trouble Area |
Test Mode / Check Mode |
---|---|---|---|---|
U0154/99 |
Lost Communication with Restraints Occupant Classification System Module |
CAN communication error between the airbag sensor assembly and occupant detection ECU (CAN communication system malfunction) |
CAN communication system |
Does not apply to test/check mode |
CAUTION / NOTICE / HINT
Refer to troubleshooting in CAN Communication System.
Click here
PROCEDURE
1. |
GO TO CAN COMMUNICATION SYSTEM |
(a) Go to CAN communication system.
Click here
NEXT | ![]() |
END |
Toyota CH-R Service Manual > Air Conditioning Amplifier: Removal
REMOVAL
CAUTION / NOTICE / HINT
The necessary procedures (adjustment, calibration, initialization or registration)
that must be performed after parts are removed and installed, or replaced during
the air conditioning amplifier assembly removal/installation are shown below.
Necessary Procedure ...
Toyota CH-R Service Manual > Window Defogger System: Terminals Of Ecu
TERMINALS OF ECU
CHECK AIR CONDITIONING AMPLIFIER ASSEMBLY (for TMMT Made)
(a) Disconnect the F72 air conditioning amplifier assembly connector.
(b) Measure the voltage and resistance according to the value(s) in the table
below.
HINT:
Measure the values on the wire harness side with the co ...