Standard Resistance:
Text in Illustration
NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR
OK -- Continue to next step.
3. REPLACE POWER MANAGEMENT CONTROL ECU
(a) Replace the power management control ECU See: Power and Ground Distribution/Power Distribution Module/Service and
Repair/Removal.
NEXT -- Continue to next step.
4. CHECK DTC OUTPUT
(a) Clear the DTC See: Powertrain Management/Computers and Control Systems/Information Bus/Testing and Inspection/Reading and
Clearing Diagnostic Trouble Codes.
(b) Recheck for DTCs.
OK:
DTC B2287 is not output.
NG -- REPLACE CERTIFICATION ECU (SMART KEY ECU ASSEMBLY) See: Accessories and Optional
Equipment/Antitheft and Alarm Systems/Alarm Module/Service and Repair/Removal
OK -- END (POWER MANAGEMENT CONTROL ECU WAS DEFECTIVE)
Up to 08/2009
WINDOW / GLASS: POWER WINDOW CONTROL SYSTEM: B2311: Power Window Motor Malfunction
B2311 - Power Window Motor Malfunction
DESCRIPTION
The power window regulator motor is operated by the multiplex network master switch assembly or power window regulator switch assembly. The
power window regulator motor assembly has motor, regulator and ECU functions.
This DTC is output when the power window regulator motor assembly has a malfunction, or the ECU built into the regulator motor assembly
determines that the fully closed window position has deviated approximately 20 mm (0.787 in.) or more from the normal position.
HINT
DTC B2311 can be stored in each power window regulator motor assembly (power window ECU).
D-Door Motor (Power Window Regulator Motor Assembly (for Driver Side))
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