Toyota Tacoma (2015-2018) Service Manual: Rear Airbag Sensor(for Access Cab)

Front Occupant Classification Sensor LH Circuit Malfunction (B1780)

DESCRIPTION The occupant classification sensor front LH circuit consists of the occupant detection ECU and the occupant classification sensor front LH. DTC B1780 is set when a malfunction is detec ...

Components

COMPONENTS ILLUSTRATION ...

Other materials:

Reassembly
REASSEMBLY PROCEDURE 1. INSTALL REAR WHEEL CYLINDER CUP KIT (a) Provisionally tighten the bleeder plug to the rear wheel brake cylinder, and install the bleeder plug cap. (b) Apply lithium soap base glycol grease to 2 new cylinder cups and the 2 pistons. (c) Install the cylinder cup onto ea ...

Steering Pad Switch
Components COMPONENTS ILLUSTRATION *1 STEERING PAD SWITCH ASSEMBLY - - Removal REMOVAL PROCEDURE 1. REMOVE STEERING PAD (See page ) 2. REMOVE STEERING PAD SWITCH ASSEMBLY (a) Disconnect the 2 connectors. ...

Voice Guidance does not Function
PROCEDURE 1. CHECK VOICE GUIDANCE SETTING (a) Check that the voice guidance settings are not off. OK: Voice guidance settings are not off. NG CHANGE VOICE GUIDANCE SETTINGS TO ON OK ...