Lexus ES: PBD/PTL Pulse Sensor (B2222,B2225)
DESCRIPTION
DTC B2222 is output when there is a malfunction in the door pulse sensor system inside the luggage closer motor assembly and a normal waveform is not input to the door pulse sensor during a power trunk lid operation. Also, this DTC is output when there is a malfunction in the power trunk lid drive power source.
DTC B2225 is output if there is a malfunction in the clutch circuit of the luggage closer motor assembly.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area |
|---|---|---|---|
| B2222 | PBD/PTL Pulse Sensor | Pulse sensor of luggage closer motor assembly has malfunction or activation power supply has malfunction |
|
| B2225 | PBD/PTL Motor Clutch Malfunction | Clutch of luggage closer motor assembly has malfunction or activation power supply has malfunction |
|
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
- If a luggage closer motor assembly DTC is output, the luggage compartment door closer operation and power trunk lid operation is stops.
- Inspect the fuses for circuits related to this system before performing the following procedure.
-
If the luggage closer motor assembly has been removed and installed or replaced, or if any of the connectors has been disconnected, initialize the power trunk lid system.
Click here
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PROCEDURE
| 1. | CHECK FOR DTC |
(a) Connect the Techstream to the DLC3.
(b) Turn the power switch on (IG).
(c) Turn the Techstream on.
(d) Enter the following menus: Body Electrical / Back Door / Trouble Codes.
(e) Clear the DTCs.
Body Electrical > Back Door > Clear DTCs(f) Check for DTCs.
Body Electrical > Back Door > Trouble CodesOK:
DTC B2222 and B2225 are not output.
| OK | .gif) | USE SIMULATION METHOD TO CHECK |
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| 2. | CHECK LUGGAGE CLOSER MOTOR ASSEMBLY (INPUT VOLTAGE) |
(a) Disconnect the R7 luggage closer motor assembly connector.
(b) Measure the voltage according to the value(s) in the table below.
Standard Voltage:
| Tester Connection | Condition | Specified Condition |
|---|---|---|
| R7-12 (B) - Body ground | Power switch off | 11 to 14 V |
| R7-10 (ECUB) - Body ground | Power switch off | 11 to 14 V |
| OK | | REPLACE LUGGAGE CLOSER MOTOR ASSEMBLY |
| NG | | REPAIR OR REPLACE HARNESS OR CONNECTOR |
READ NEXT:
PBD/PTL Closer Operation (B2250)
DESCRIPTION DTC B2250 is stored when there is a malfunction in the closer pulse sensor circuit of the luggage door closer assembly and when a normal waveform is not input for the closer pulse during p
PBD/PTL Closer Switch (B2251)
DESCRIPTION DTC B2251 is output if there is a malfunction in the half latch switch circuit of the luggage door closer assembly. DTC No. Detection Item DTC Detection Condition Trouble Area
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SEE MORE:
Removal
REMOVAL PROCEDURE 1. CHANGE POWER TILT AND POWER TELESCOPIC STEERING COLUMN SYSTEM SETTINGS (for Power Tilt and Power Telescopic Steering Column) Click here 2. REMOVE LOWER STEERING COLUMN COVER SUB-ASSEMBLY Click here 3. REMOVE UPPER STEERING COLUMN COVER Click here 4. REMOVE TURN SIGNAL SW
Torque Converter Clutch Pressure Control Solenoid Control Circuit Short to Ground or Open (P275614)
DESCRIPTION Refer to DTC P275612. Click here DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory Note P275614 Torque Converter Clutch Pressure Control Solenoid Control Circuit Short to Ground or Open While the vehicle is being driven, a short to ground or
