lexus Workshop Repair Guides

Lexus Workshop Service and Repair Manuals

Initial Inspection and Diagnostic Overview|Page 13210 > < Initial Inspection and Diagnostic Overview|Page 13208
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Body No. 4

OK:

Rear sunshade raises or lowers.

OK --  INSPECT FUSE (RR S/SHADE)
NG -- Continue to next step.

4. CHECK HARNESS AND CONNECTOR (REAR WINDOW SHADE - REAR JUNCTION BLOCK ECU AND BODY GROUND)

(a) Disconnect the S25 shade connector.

(b) Disconnect the S61 ECU connector.

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

Standard Resistance:

NG --  REPAIR OR REPLACE HARNESS OR CONNECTOR

OK --  REPLACE REAR WINDOW SHADE ASSEMBLY  See: Service and Repair/Rear Sunshade Assembly/Removal

5. INSPECT FUSE (RR S/SHADE)

(a) Remove the RR S/SHADE fuse from luggage room junction block.

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

Standard Resistance:

NG --  REPLACE FUSE
OK -- Continue to next step.

6. CHECK HARNESS AND CONNECTOR (REAR JUNCTION BLOCK ECU - BODY GROUND)

Initial Inspection and Diagnostic Overview|Page 13210 > < Initial Inspection and Diagnostic Overview|Page 13208