Components COMPONENTS ILLUSTRATION ![]()
Inspection INSPECTION PROCEDURE 1. INSPECT ECO SWITCH ASSEMBLY (ELECTRIC PARKING BRAKE SWITCH ASSEMBLY) ![]()
(a) Measure the resistance according to the value(s) in the table below. Standard Resistance:
(b) Check that the switch illuminates. (1) Battery voltage to the ECO switch assembly (electric parking brake switch assembly) and check that the switch illuminates. OK:
Installation INSTALLATION PROCEDURE 1. INSTALL ECO SWITCH ASSEMBLY (ELECTRIC PARKING BRAKE SWITCH ASSEMBLY) Click here Removal REMOVAL PROCEDURE 1. REMOVE ECO SWITCH ASSEMBLY (ELECTRIC PARKING BRAKE SWITCH ASSEMBLY) Click here |
Toyota Avalon Service & Repair Manual > Occupant Classification System(for Gasoline Model): Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART Occupant Classification System DTC No. Detection Item Link B1771 Passenger Side Buckle Switch Circuit Malfunction B1780 Front Occupant Classification Sensor LH Circuit Malfunction B1782 Rear Occupant Classification Sensor LH Circuit Malfunction B1785 Front Occupant Clas ...