Toyota CH-R Service Manual: Heater Circuit (C1AAE)

Toyota CH-R Service Manual / Pre-collision / Pre-collision System / Heater Circuit (C1AAE)

DESCRIPTION

The forward recognition camera controls the current supplied to the pre-collision city heater (forward recognition hood).

DTC No.

Detection Item

DTC Detection Condition

Trouble Area

C1AAE

Heater Circuit

When any of the following conditions are met:

  • While a pre-collision city heater ON request is being sent, a short circuit malfunction is detected in the pre-collision city heater for 5 seconds or more.
  • While a pre-collision city heater ON request is not being sent, an open circuit or ground short malfunction is detected in the pre-collision city heater for 5 seconds or more.
  • Pre-collision city heater (forward recognition hood)
  • Forward recognition camera
  • Harness or connector

PROCEDURE

1.

GO TO FORWARD RECOGNITION CAMERA SYSTEM

Click here

NEXT

END
    Front Camera Module Incorrect Axial Gap (C1AA8,C1AA9)
    DESCRIPTION If the millimeter wave radar sensor assembly detects that the forward recognition camera beam has an axis misalignment, DTC C1AA8 is output. Also if forward recognition axis adjustment ...

    Front Camera Module Circuit (C1AA0)
    DESCRIPTION The millimeter wave radar sensor assembly receives information about the area in front of the vehicle from the forward recognition camera. If the millimeter wave radar sensor assembly ...

    Other materials:

    Toyota CH-R Service Manual > Power Window Control System: Power Window Switch Malfunction (B2312)
    DESCRIPTION The power window regulator motor assemblies are operated by the multiplex network master switch assembly, power window regulator switch assembly or rear power window regulator switch assemblies. The power window regulator motor assemblies have motor, regulator and ECU functions. ...

    Toyota CH-R Service Manual > Steering Column: Heated Steering Wheel System
    Parts Location PARTS LOCATION ILLUSTRATION *1 NO. 1 ENGINE ROOM RELAY BLOCK - STRG HTR FUSE - - ILLUSTRATION *1 SPIRAL CABLE WITH SENSOR SUB-ASSEMBLY *2 STEERING HEATER SWITCH ...

    Toyota CH-R Owners Manual

    Toyota CH-R Service Manual

    © 2017-2022 Copyright www.tochr.net
    0.0115