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Windshield Wipers Work On One Speed Only Or Controls On Turn Signal / MULTIFUNCTION Lever Are Inoperative (TS 29 09127)

Publication date: 2007-09-12
Reference number: TS 29 09127

WINDSHIELD WIPERS WORK ON ONE SPEED ONLY OR CONTROLS ON TURN SIGNAL / MULTIFUNCTION LEVER ARE INOPERATIVE

WINDSHIELD WIPERS WORK ON ONE SPEED ONLY OR CONTROLS ON TURN SIGNAL / MULTIFUNCTION LEVER ARE INOPERATIVE

TECHNICAL SERVICE BULLETIN

Reference Number(s): TS 29 09127, Date of Issue:  September 12, 2007
SUZUKI: 2007 XL7 (JC636)
SECTION: Body, Cab & Accessories

CONDITION

The windshield wipers work on only one speed or controls on turn signal/multifunction lever are inoperative.

CAUSE

The wiper motor may be inducing a voltage spike that causes an internal failure in the Body Control Module (BCM).

CORRECTION

If the windshield wipers work on only one speed or controls on turn signal/multifunction lever are inoperative, replace the windshield wiper motor and the BCM as a set. Refer to the service manual for BCM replacement, BCM setup, and windshield wiper motor replacement procedure.

PART(S) INFORMATION

PART(S) INFORMATION

Part Numbers Description QTY Notes
36770-78J01 Body Control Module 1 Refer to TSB XL7 Control System TS 04 04277 BCM Replacement Precautions. 
38101-78J01 Windshield Wiper Motor 1  

REQUIRED TOOLS AND SOFTWARE

REQUIRED TOOLS AND SOFTWARE

Part Numbers Description QTY Notes
99963-00025 Tech 2 Kit 1  
SPX3000118 32mb Card 1 Must be updated with current version from TIS2WEB 
J-45289 CANdi module 1 Connected in line of the Data Link Cable (DLC) 
N/A PC 1 Must meet minimum requirements for TIS2WEB 
N/A TIS2WEB 1 Link found in Suzuki Pitstop under "OBD-ODB II & Diagnostics" 

WARRANTY CLAIM INFORMATION

WARRANTY CLAIM INFORMATION

Labor Operation Description Failed Part Number Complaint Code Defect Code Labor Time
SN9999 Replace Body Control Module and Windshield Wiper Motor 38101-78J01 37 37 1.5 Hrs.(1)
(1) Warranty time includes programming time.