COMPONENTS
ILLUSTRATION
ILLUSTRATION
ILLUSTRATION

DisassemblyPower Supply Drive Circuit (C1257)
DESCRIPTION
The motor relay (semiconductor relay) is built into the hydraulic brake booster
and drives the pump motor based on a signal from the skid control ECU (master cylinder
solenoid).
DTC No.
DTC Detecting Condition
Trouble Areas
C1257
...
Installation
INSTALLATION
PROCEDURE
1. INSTALL RADIATOR GRILLE
(a) Engage the 10 guides to install the radiator grille.
(b) Install the 2 clips.
(c) Install the 2 screws.
(d) Remove the protective tape.
(e) w/ Toyota Safety Sense P
(1) Engage the clamp.
(2) Connect the connector.
2. ADJUST MILLIMETER W ...
LVDS Signal Malfunction (from Extension Module) (B1532,B156C)
DESCRIPTION
DTC Code
DTC Detection Condition
Trouble Area
B1532
When one of the conditions below is met:
Video signal (digital) is lost.
The stereo component tuner assembly is not connected while the
ignition swi ...