DESCRIPTION
WIRING DIAGRAM
Refer to "System Diagram".
Click here
CAUTION / NOTICE / HINT
NOTICE:
If the transponder key ECU assembly or key is replaced, refer to Registration.
Click here
PROCEDURE
1. |
CLEAR DTC |
(a) Clear the DTCs.
Powertrain > Engine and ECT > Clear DTCs
|
2. |
CHECK FOR DTC |
(a) Check for DTCs.
Body Electrical > Immobiliser > Trouble Codes Powertrain > Engine and ECT > Trouble CodesHINT:
Before checking for DTCs, perform the "DTC Output Confirmation Operation" procedure.
Result |
Proceed to |
---|---|
DTCs are not output |
A |
DTCs are output |
B |
B | ![]() |
GO TO DIAGNOSTIC TROUBLE CODE CHART |
|
3. |
READ VALUE USING TECHSTREAM (IMMOBILISER FUEL CUT) |
(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 / Engine / Data List.
(e) Read the Data List according to the display on the Techstream.
Powertrain > Engine and ECT > Data List
Tester Display |
Measurement Item |
Range |
Normal Condition |
Diagnostic Note |
---|---|---|---|---|
Immobiliser Fuel Cut |
Status of immobiliser system fuel cut |
OFF/ON |
- |
- |
Tester Display |
---|
Immobiliser Fuel Cut |
OK:
OFF is displayed after the engine is started.
Result |
Proceed to |
---|---|
OK (w/o Canister Pump Module) |
A |
OK (w/ Canister Pump Module) |
B |
NG |
C |
A | ![]() |
GO TO SFI SYSTEM |
B | ![]() |
GO TO SFI SYSTEM |
|
4. |
CHECK SECURITY INDICATOR LIGHT OPERATION |
(a) Check that the security indicator light turns off when a registered key is inserted into the ignition key cylinder.
OK:
Security indicator light turns OFF.
OK | ![]() |
GO TO ENGINE DOES NOT START BUT INITIAL COMBUSTION OCCURS |
|
5. |
CHECK SECURITY INDICATOR LIGHT OPERATION |
(a) Check that the security indicator light turns off when another registered key is inserted into the ignition key cylinder.
OK:
Security indicator light turns OFF.
NG | ![]() |
GO TO STEP 7 |
|
6. |
CHECK WHETHER ENGINE STARTS |
(a) Using another registered key, turn the ignition switch to ON.
(b) Check that the engine starts 5 seconds after the ignition switch was turned to ON.
OK:
Engine starts normally.
Result |
Proceed to |
---|---|
Engine can be started |
A |
Engine cannot be started |
B |
A | ![]() |
GO TO STEP 11 |
B | ![]() |
GO TO ENGINE DOES NOT START BUT INITIAL COMBUSTION OCCURS |
7. |
REPLACE TRANSPONDER KEY COIL |
(a) Replace the transponder key coil.
Click here
|
8. |
CHECK WHETHER ENGINE STARTS |
(a) Using a registered key, turn the ignition switch to ON.
(b) Check that the engine starts 5 seconds after the ignition switch was turned to ON.
OK:
Engine starts normally.
Result |
Proceed to |
---|---|
Engine can be started |
A |
Engine cannot be started |
B |
A | ![]() |
END (TRANSPONDER KEY COIL WAS DEFECTIVE) |
|
9. |
REPLACE TRANSPONDER KEY ECU ASSEMBLY |
(a) Replace the transponder key ECU assembly with a new one.
Click here
HINT:
Refer to Registration.
Click here
NOTICE:
Key ID code registration is necessary when replacing the transponder key ECU assembly.
Click here
|
10. |
CHECK WHETHER ENGINE STARTS |
(a) Using a registered key, turn the ignition switch to ON.
(b) Check that the engine starts 5 seconds after the ignition switch was turned to ON.
OK:
Engine starts normally.
Result |
Proceed to |
---|---|
Engine can be started |
A |
Engine cannot be started |
B |
A | ![]() |
END (TRANSPONDER KEY ECU ASSEMBLY WAS DEFECTIVE) |
|
11. |
REPLACE KEY |
(a) Replace the key.
NOTICE:
Key ID code registration is necessary when replacing the key.
Click here
|
12. |
CHECK WHETHER ENGINE STARTS |
(a) Using a registered key, turn the ignition switch to ON.
(b) Check that the engine starts 5 seconds after the ignition switch was turned to ON.
OK:
Engine starts normally.
Result |
Proceed to |
---|---|
Engine can be started |
A |
Engine cannot be started (w/o Canister Pump Module) |
B |
Engine cannot be started (w/ Canister Pump Module) |
C |
A | ![]() |
END (KEY WAS DEFECTIVE) |
B | ![]() |
GO TO SFI SYSTEM |
C | ![]() |
GO TO SFI SYSTEM |
Toyota CH-R Service Manual > Theft Deterrent System: Parts Location
PARTS LOCATION
ILLUSTRATION
*1
HOOD COURTESY SWITCH
*2
LOW PITCHED HORN ASSEMBLY
*3
HORN RELAY
*4
SECURITY HORN ASSEMBLY
*5
HOOD LOCK ASSEMBLY
*6
NO. 1 ...
Toyota CH-R Service Manual > Console Box Light: Removal
REMOVAL
PROCEDURE
1. REMOVE FRONT DOOR SCUFF PLATE LH
Click here
2. REMOVE COWL SIDE TRIM BOARD LH
Click here
3. REMOVE NO. 1 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY
Click here
4. REMOVE INSTRUMENT CLUSTER FINISH PANEL GARNISH ASSEMBLY
Click here
5. REMOVE INSTRUMENT PANEL LOWER ...