CAUTION / NOTICE / HINT
HINT:
*: Use the Techstream.
PROCEDURE
1. |
VEHICLE BROUGHT TO WORKSHOP |
|
2. |
CUSTOMER PROBLEM ANALYSIS |
(a) Interview the customer and confirm the problem.
Click here
|
3. |
INSPECT BATTERY VOLTAGE |
Standard Voltage:
11 to 14 V
|
4. |
CHECK DTC AND FREEZE FRAME DATA* |
(a) Check and record DTCs and freeze frame data.
for DTC Check / Clear: Click here
for Freeze Frame Data: Click here
(b) Clear the DTCs and freeze frame data.
for DTC Check / Clear: Click here
(c) Recheck for DTCs.
(1) Reconfirm the DTCs based on the recorded DTCs and freeze frame data.
Chassis > ABS/VSC/TRAC/EPB > Trouble Codes(2) Try to reproduce the problem symptoms based on the recorded DTCs and freeze frame data, and then check if the DTCs are output again.
Result |
Proceed to |
---|---|
DTCs are not output. (Problem symptom occurs.) |
A |
DTCs are output. |
B |
DTCs are not output. (Problem symptom does not occur.) |
C |
HINT:
B | ![]() |
GO TO DIAGNOSTIC TROUBLE CODE CHART
|
C | ![]() |
USE SIMULATION METHOD TO CHECK
|
|
5. |
PROBLEM SYMPTOMS TABLE |
(a) Proceed to Problem Symptoms Table.
Click here
Result |
Proceed to |
---|---|
Fault is not listed in Problem Symptoms Table. |
A |
Fault is listed in Problem Symptoms Table. |
B |
B | ![]() |
GO TO STEP 7 |
|
6. |
OVERALL ANALYSIS AND TROUBLESHOOTING* |
(a) Refer to Terminals of ECU.
Click here
(b) Refer to Data List / Active Test.
Click here
|
7. |
REPAIR OR REPLACE |
|
8. |
CONFIRMATION TEST |
NEXT | ![]() |
END |
Toyota CH-R Service Manual > Electric Parking Brake Actuator: On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT PARKING BRAKE ACTUATOR ASSEMBLY
HINT:
Using the Techstream to perform the Active Tests allows relays, VSVs and actuators
and other items to be operated without removing any parts. This non-intrusive functional
inspection can be very useful because i ...
Toyota CH-R Service Manual > Wireless Door Lock Control System(w/ Smart Key System): System Diagram
SYSTEM DIAGRAM
Wireless Door Lock Control System
Communication Table
Sender
Receiver
Signal
Line
Certification ECU
(Smart Key ECU Assembly)
Main Body ECU
(Multiplex Network Body ECU)
Wireless door lock ...