DESCRIPTION
The combination meter assembly receives the turn signal switch information and controls the turn signal lights.
WIRING DIAGRAM
PROCEDURE
1. |
READ VALUE USING TECHSTREAM |
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to ON.
(c) Turn the Techstream on.
(d) Enter the following menus: Body Electrical / Combination Meter / Data List.
(e) Read the Data List according to the display on the Techstream.
Body Electrical > Combination Meter > Data List
Tester Display |
Measurement Item |
Range |
Normal Condition |
Diagnostic Note |
---|---|---|---|---|
Turn Signal Switch (Right) |
Turn signal switch (right) signal |
ON or OFF |
ON: Turn signal switch (right) on OFF: Turn signal switch (right) off |
- |
Turn Signal Switch (Left) |
Turn signal switch (left) signal |
ON or OFF |
ON: Turn signal switch (left) on OFF: Turn signal switch (left) off |
- |
Turn Switch Signal (Full Turn) |
Turn signal switch (full turn) signal |
ON or OFF |
ON: Turn signal switch (left or right) on OFF: Turn signal switch (left and right) off |
- |
Tester Display |
---|
Turn Signal Switch (Right) |
Turn Signal Switch (Left) |
Turn Switch Signal (Full Turn) |
OK:
Normal conditions listed above are displayed.
OK | ![]() |
PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE
|
|
2. |
INSPECT HEADLIGHT DIMMER SWITCH ASSEMBLY |
(a) Remove the headlight dimmer switch assembly.
Click here
(b) Inspect the headlight dimmer switch assembly.
Click here
NG | ![]() |
REPLACE HEADLIGHT DIMMER SWITCH ASSEMBLY |
|
3. |
CHECK HARNESS AND CONNECTOR (HEADLIGHT DIMMER SWITCH ASSEMBLY - COMBINATION METER ASSEMBLY OR BODY GROUND) |
(a) Disconnect the F5 combination meter assembly connector.
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection |
Condition |
Specified Condition |
---|---|---|
F24-12 (TR) - F5-9 (ER) |
Always |
Below 1 Ω |
F24-11 (TL) - F5-10 (EL) |
Always |
Below 1 Ω |
F24-13 (CR) - F5-8 (SW) |
Always |
Below 1 Ω |
F24-12 (TR) or F5-9 (ER) - Body ground |
Always |
10 kΩ or higher |
F24-11 (TL) or F5-10 (EL) - Body ground |
Always |
10 kΩ or higher |
F24-13 (CR) or F5-8 (SW) - Body ground |
Always |
10 kΩ or higher |
F24-15 (EL) - Body ground |
Always |
Below 1 Ω |
OK | ![]() |
PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE
|
NG | ![]() |
REPAIR OR REPLACE HARNESS OR CONNECTOR |
Toyota CH-R Service Manual > Navigation System: Navigation Processor Malfunction (B15AD)
DESCRIPTION
These DTCs are stored when a malfunction occurs in the navigation ECU.
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
B15AD
Navigation Processor Malfunction
When either condition below is me ...
Toyota CH-R Service Manual > Airbag System: System Description
SYSTEM DESCRIPTION
GENERAL
(a) Acceleration sensors and pressure sensors used for the airbag system are
installed to various parts on the vehicle and calculate the acceleration rate and
pressure of each part during a collision.
(b) Depending on the situation, the airbag sensor assembly sends ...