ROOF SUNSHADE SYSTEM Power Source Circuit

DTC Code DTC Name
Power Source Circuit

DESCRIPTION

If the sliding function does not operate, there may be a malfunction in the sliding roof drive gear power source circuit.

WIRING DIAGRAM

B156647E05

CAUTION / NOTICE / HINT

Note:

Inspect the fuses for circuits related to this system before performing the following inspection procedure.

PROCEDURE

  1. CHECK HARNESS AND CONNECTOR (SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY - BATTERY AND BODY GROUND)

    1. B216588E02

      Disconnect the z3 sliding roof drive gear connector.

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

      Standard Resistance

      Tester Connection

      Condition

      Specified Condition

      z3-2 - Body ground

      Always

      Below 1 Ω

      Standard Voltage

      Tester Connection

      Switch Condition

      Specified Condition

      z3-1 - Body ground

      Always

      11 to 14 V

      z3-5 - Body ground

      Ignition switch off

      Below 1 V

      z3-5 - Body ground

      Ignition switch ON

      11 to 14 V
      Table 1. Text in Illustration

      *1

      Front view of wire harness connector

      (to Sliding Roof Drive Gear)

    REPLACE SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY

    (Click here)

    REPAIR OR REPLACE HARNESS OR CONNECTOR