Lexus ES manuals

Lexus ES: Kick Sensor Circuit (B2205)

Lexus ES (XZ10) Service Manual / Vehicle Interior / Door / Hatch / Power Trunk Lid System (for Hv Model) / Kick Sensor Circuit (B2205)

DESCRIPTION

DTC B2205 is output when the luggage closer motor assembly detects that the kick door control sensor is stuck on.

DTC No.

Detection Item

DTC Detection Condition

Trouble Area

B2205

Kick Sensor Circuit

One of the following conditions is met for approximately 60 seconds or more:

  • The luggage closer motor assembly detects a kick door control sensor short circuit
  • Luggage closer motor assembly malfunction
  • Kick door control sensor malfunction
  • kick door control sensor
  • Luggage closer motor assembly
  • Harness or connector

WIRING DIAGRAM

CAUTION / NOTICE / HINT

NOTICE:

  • Before troubleshooting, make sure that the kick door control sensor is not damaged.
  • Before troubleshooting, be sure to read Precautions for Hands Free Power Trunk Lid.

    Click here

  • After performing work, using the Techstream, read the Data List item "Kick Sensor Connection" and check that the kick door control sensor is connected.

    Click here

  • 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

  • Check that the smart access system (for Entry Function) is normally before performing the following procedure.

    Click here

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) Recheck for DTCs.

Body Electrical > Back Door > Trouble Codes

OK:

DTC B2205 is not output.

OK

USE SIMULATION METHOD TO CHECK

NG

2.

CHECK FOR DTC

(a) Disconnect the S5 kick door control sensor connector.

(b) Wait for approximately 60 seconds.

(c) Clear the DTCs.

Body Electrical > Back Door > Clear DTCs

(d) Check for DTCs.

Body Electrical > Back Door > Trouble Codes

OK:

DTC B2205 is not output.

OK

REPLACE KICK DOOR CONTROL SENSOR

NG

3.

CHECK HARNESS AND CONNECTOR (LUGGAGE CLOSER MOTOR ASSEMBLY - KICK DOOR CONTROL SENSOR)

(a) Disconnect the R7 luggage closer motor assembly connector.

(b) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Tester Connection

Condition

Specified Condition

R7-24 (KSIN) or S5-3 (KSOT) - Body ground

Always

10 kΩ or higher
OK

REPLACE LUGGAGE CLOSER MOTOR ASSEMBLY

NG

REPAIR OR REPLACE HARNESS OR CONNECTOR

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