Toyota CH-R Service Manual: TC and CG Terminal Circuit
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:
- When multiple warning lights in the combination meter blink continuously, a short to ground in the wiring or an ECU connected to terminal TC of the DLC3 is suspected.
- A DTC output mode signal is transmitted via CAN communication to each ECU including the airbag sensor assembly. Thus when multiple systems do not enter DTC output mode, there may be a malfunction in the ECM.
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 | .gif) |
REPAIR OR REPLACE WIRE HARNESS |
|
.gif)
|
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 |
.gif)
| NG | |
REPAIR OR REPLACE WIRE HARNESS OR REPLACE EACH ECU |
Trouble in Passenger Airbag ON/OFF Indicator
DESCRIPTION
This circuit detects the airbag cut off switch cylinder sub-assembly status.
The passenger airbag ON/OFF indicator comes on to inform the driver of the instrument
panel passenger witho ...
Other materials:
Toyota CH-R Service Manual > Stop Light Switch: Installation
INSTALLATION
PROCEDURE
1. INSTALL STOP LIGHT SWITCH ASSEMBLY
(a) Insert the stop light switch assembly until the threaded sleeve hits
the pedal.
NOTICE:
When inserting the stop light switch assembly, support the pedal from
behind so that the pedal is not pushed in.
...
Toyota CH-R Service Manual > Continuously Variable Transaxle System: Definition Of Terms
DEFINITION OF TERMS
Term
Definition
Monitor description
Description of what the ECM monitors and how it detects malfunctions
(monitoring purpose and details).
Related DTCs
Group of diagnostic trouble codes that are ou ...
Toyota CH-R Owners Manual
- For safety and security
- Instrument cluster
- Operation of each component
- Driving
- Interior features
- Maintenance and care
- When trouble arises
- Vehicle specifications
- For owners
Toyota CH-R Service Manual
- Introduction
- Maintenance
- Audio / Video
- Cellular Communication
- Navigation / Multi Info Display
- Park Assist / Monitoring
- Brake (front)
- Brake (rear)
- Brake Control / Dynamic Control Systems
- Brake System (other)
- Parking Brake
- Axle And Differential
- Drive Shaft / Propeller Shaft
- K114 Cvt
- 3zr-fae Battery / Charging
- Networking
- Power Distribution
- Power Assist Systems
- Steering Column
- Steering Gear / Linkage
- Alignment / Handling Diagnosis
- Front Suspension
- Rear Suspension
- Tire / Wheel
- Tire Pressure Monitoring
- Door / Hatch
- Exterior Panels / Trim
- Horn
- Lighting (ext)
- Mirror (ext)
- Window / Glass
- Wiper / Washer
- Door Lock
- Heating / Air Conditioning
- Interior Panels / Trim
- Lighting (int)
- Meter / Gauge / Display
- Mirror (int)
- Power Outlets (int)
- Pre-collision
- Seat
- Seat Belt
- Supplemental Restraint Systems
- Theft Deterrent / Keyless Entry
KIA Niro EV / Hybrid (SG2) - (2021-2023) - Owner's manual
0.0104