SLIDE DOOR CLOSER SYSTEM Slide Door Closer Motor RH Circuit

DESCRIPTION

• w/ Power Slide Door RH

  The power slide door ECU controls the closer motor to open/close the rear lock for the slide door. This ECU applies current to terminals DC+ and DC- to operate the motor to close the lock. It reverses the direction of the current to operate the motor to open the lock.

• w/o Power Slide Door RH

  The slide door closer relay RH controls the closer motor to open/close the rear lock for the slide door. This relay applies current to terminals ACT+ and ACT- to operate the motor to close the lock. It reverses the direction of the current to operate the motor to open the lock.

WIRING DIAGRAM

INSPECTION PROCEDURE

PROCEDURE

1. INSPECT REAR SLIDE DOOR LOCK ASSEMBLY RH

   
   

   1. Disconnect the K4 rear slide door lock assembly RH connector.

   2. 

      Check the operation of the slide door closer motor.

      OK
      Tester Connection Condition Specified Condition K4-4 (ACT+) - K4-1 (ACT-) Battery voltage is applied to terminal 4 (ACT+) Close operation K4-4 (ACT+) - K4-1 (ACT-) Battery voltage is applied to terminal 1 (ACT-) Return operation

   
   

   NG

   REPLACE REAR SLIDE DOOR LOCK ASSEMBLY RH Click here

   OK

2. CHECK NO. 1 REAR DOOR WIRE (REAR SLIDE DOOR LOCK RH - ECU OR RELAY, AND BODY GROUND)

   
   

   1. Disconnect the K5 power slide door ECU RH*1 or K14 slide door closer relay RH*2 connector.

      
      

      • *1: w/ Power Slide Door RH

      • *2: w/o Power Slide Door RH

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

      

      Standard Resistance
      Tester Connection Condition Specified Condition K4-1 (ACT-) - K5-5 (DC-)*1 Always Below 1 Ω K4-4 (ACT+) - K5-13 (DC+)*1 Always Below 1 Ω K4-1 (ACT-) - K14-1 (ACT-)*2 Always Below 1 Ω K4-4 (ACT+) - K14-2 (ACT+)*2 Always Below 1 Ω K4-1 (ACT-) - Body ground Always 10 kΩ or higher K4-4 (ACT+) - Body ground Always 10 kΩ or higher

      
      

      • *1: w/ Power Slide Door RH

      • *2: w/o Power Slide Door RH

   
   

   NG

   REPAIR OR REPLACE NO. 1 REAR DOOR WIRE Click here

   OK

   PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE Click here