DESCRIPTION
DTC output mode is set by connecting terminals TC and CG of the DLC3.
DTCs are displayed by blinking of the SRS warning light.
HINT:
WIRING DIAGRAM
PROCEDURE
|
1. |
CHECK WIRE HARNESS (TC OF DLC3 - TC OF ECM) |
|
(a) Turn the ignition switch off. |
|
(b) Disconnect the connector from the ECM.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
F41-13 (TC) - A38-33 (TC) |
Always |
Below 1 Ω |
| NG | |
REPAIR OR REPLACE WIRE HARNESS |
|
|
2. |
CHECK WIRE HARNESS (CG OF DLC3 - BODY GROUND) |
|
(a) Measure the resistance according to the value(s) in the table below. Standard Resistance:
|
|
| NG | |
REPAIR OR REPLACE WIRE HARNESS |
|
|
3. |
CHECK WIRE HARNESS (TC OF DLC3 - BODY GROUND) |
|
(a) Measure the resistance according to the value(s) in the table below. Standard Resistance:
|
|
| OK | |
REPLACE AIRBAG SENSOR ASSEMBLY |
| NG | |
REPAIR OR REPLACE WIRE HARNESS OR REPLACE EACH ECU |
Trouble in Passenger Airbag ON/OFF IndicatorToyota CH-R Service Manual > Occupant Classification System: Trouble in Passenger Airbag ON/OFF Indicator
DESCRIPTION
The occupant classification system detects the front passenger seat condition.
It then displays the instrument panel passenger airbag assembly and front seat cushion
airbag assembly RH condition (activated/not activated) using the passenger airbag
ON/OFF indicator.
HINT:
Approxi ...
Toyota CH-R Service Manual > Seat Belt Warning System(w/o Occupant Classification System): On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT DRIVER SEAT BELT WARNING SYSTEM
HINT:
The seat belt warning light on the combination meter assembly is used for both
the driver seat and front passenger seat.
(a) Turn the ignition switch to ON.
(b) When the driver seat belt is not fastened, check t ...