Toyota Corolla Cross: PBD Touch Sensor RH Circuit Circuit Open (B222B13)
DESCRIPTION
This DTC is output when the multiplex network door ECU detects a power back door sensor assembly RH touch sensor malfunction.
|
DTC No. | Detection Item |
DTC Detection Condition | Trouble Area |
|---|---|---|---|
|
B222B13 | PBD Touch Sensor RH Circuit Circuit Open |
Multiplex network door ECU detects power back door sensor assembly RH touch sensor malfunction |
|
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
If the replacement, removal and installation of the multiplex network door ECU or disconnection of the connectors of the multiplex network door ECU has been performed, initialize the power back door system.
Click here .gif)
PROCEDURE
| 1. |
CLEAR DTC |
(a) Clear the DTCs.
Body Electrical > Back Door > Clear DTCs
|
.gif)
| 2. |
CHECK FOR DTC |
(a) Check for DTCs.
Body Electrical > Back Door > Trouble Codes|
Result | Proceed to |
|---|---|
|
B222B13 is output | A |
|
B222B13 is not output |
B |
| B |
.gif) | USE SIMULATION METHOD TO CHECK |
|
| 3. |
READ VALUE USING GTS |
(a) Read the Data List according to the display on the GTS.
Body Electrical > Back Door > Data List|
Tester Display | Measurement Item |
Range | Normal Condition |
Diagnostic Note |
|---|---|---|---|---|
|
PBD Touch Sensor RH | Power back door sensor assembly RH signal |
ON, OFF or Open | Open: Power back door sensor assembly RH circuit open |
- |
|
Tester Display |
|---|
| PBD Touch Sensor RH |
|
Result | Proceed to |
|---|---|
|
The value of PBD Touch Sensor RH is Open |
A |
| None of the above conditions are met |
B |
| B |
| GO TO STEP 6 |
|
| 4. |
INSPECT POWER BACK DOOR SENSOR ASSEMBLY RH |
Click here
| NG | | REPLACE POWER BACK DOOR SENSOR ASSEMBLY RH |
|
| 5. |
CHECK HARNESS AND CONNECTOR (MULTIPLEX NETWORK DOOR ECU - POWER BACK DOOR SENSOR ASSEMBLY RH) |
(a) Disconnect the U40 multiplex network door ECU connector.
(b) Disconnect the U15 power back door sensor assembly RH connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection | Condition |
Specified Condition |
|---|---|---|
|
U40-8 (OSR) - U15-1 (OSR) |
Always | Below 1 Ω |
|
U40-9 (OSE) - U15-2 (OSRE) |
Always | Below 1 Ω |
|
U40-8 (OSR) or U15-1 (OSR) - Body ground |
Always | 10 kΩ or higher |
|
U40-9 (OSE) or U15-2 (OSRE) - Body ground |
Always | 10 kΩ or higher |
| OK | | REPLACE MULTIPLEX NETWORK DOOR ECU |
| NG | | REPAIR OR REPLACE HARNESS OR CONNECTOR |
| 6. |
READ VALUE USING GTS |
(a) Read the Data List according to the display on the GTS.
Body Electrical > Back Door > Data List|
Tester Display | Measurement Item |
Range | Normal Condition |
Diagnostic Note |
|---|---|---|---|---|
|
PBD Touch Sensor RH | Power back door sensor assembly RH signal |
ON, OFF or Open | OFF: Power back door sensor assembly RH not pressed |
- |
|
Tester Display |
|---|
| PBD Touch Sensor RH |
|
Result | Proceed to |
|---|---|
|
The value of PBD Touch Sensor RH is OFF |
A |
| None of the above conditions are met |
B |
| B |
| GO TO STEP 4 |
|
| 7. |
READ VALUE USING GTS |
(a) Read the Data List according to the display on the GTS.
Body Electrical > Back Door > Data List|
Tester Display | Measurement Item |
Range | Normal Condition |
Diagnostic Note |
|---|---|---|---|---|
|
PBD Touch Sensor RH | Power back door sensor assembly RH signal |
ON, OFF or Open | ON: Power back door sensor assembly RH pressed |
- |
|
Tester Display |
|---|
| PBD Touch Sensor RH |
|
Result | Proceed to |
|---|---|
|
The value of PBD Touch Sensor RH is ON |
A |
| None of the above conditions are met |
B |
| A |
| REPLACE MULTIPLEX NETWORK DOOR ECU |
| B |
| GO TO STEP 4 |
READ NEXT:
Back Door Closer General Electrical Failure (B225001)
DESCRIPTION The multiplex network door ECU receives signals from the latch switch, initial switch, pawl switch and back door courtesy switch, which are built into the back door lock assembly. Based on
Back Door Closer Switch General Electrical Failure (B225101)
DESCRIPTION The multiplex network door ECU receives signals from the latch switch, initial switch, pawl switch and back door courtesy switch, which are built into the back door lock assembly. Based on
Lost Communication with ECM/PCM "A" Missing Message (U010087,U010187,U012987,U014087,U015587,U016387,U016887,U111787,U114F87)
DESCRIPTION These DTCs are stored when a malfunction occurs in the CAN communication circuit.
DTC No. Detection Item
Trouble Area U010087
Lost Communication with ECM/PCM "A" Missin
SEE MORE:
If a warning message is displayed
The multi-information display
shows warnings for
system malfunctions and
incorrectly performed operations,
and messages that
indicate a need for maintenance.
When a message is
displayed, perform the
appropriate corrective
action for the message.
If a warning message is displayed
again after the
ap
Parts Location
PARTS LOCATION
ILLUSTRATION
*A
for Gasoline Model
w/ Toyota Safety Sense
*1
FORWARD RECOGNITION CAMERA
*2
POWER STEERING ECU ASSEMBLY
- POWER STEERING MOTOR
*3
BRAKE ACTUAT
