Toyota Corolla Cross: Lighting System (w/o Afs)
Toyota Corolla Cross (2022-2025) Service Manual / Vehicle Exterior / Lighting (ext) / Lighting System (w/o Afs)
- Precaution
- Parts Location
- How To Proceed With Troubleshooting
- Operation Check
- Customize Parameters
- Problem Symptoms Table
- Terminals Of Ecu
- Data List / Active Test
- Diagnostic Trouble Code Chart
- Light Sensor Circuit Malfunction (B124400)
- Headlight LH Circuit (B243900,B243A00)
- Low Beam LH Circuit Voltage Out of Range (B24441C,B24451C)
- Lost Communication With ECM/PCM "A" Missing Message (U010087,...,U111787)
- Turn Signal Switch Circuit
- Headlight Dimmer Switch Circuit
- Daytime Running Light Circuit
- Front Fog Light Circuit
- Hazard Warning Switch Circuit
- Back-up Light Circuit
- LO-beam Headlight does not Illuminate
- Taillight Relay Circuit
- High Beam Headlight Circuit
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Precaution
PRECAUTION PRECAUTION FOR BULB REPLACEMENT (a) Always prepare a new bulb for immediate replacement. While replacing the bulb, the lens may attract dust and moisture if the bulb is removed from the veh
Parts Location
PARTS LOCATION ILLUSTRATION
*A w/ Fog Light
*B for Outer Rear View Mirror Type Side Turn Signal Light
*1 HEADLIGHT ASSEMBLY LH
- PARKING LIGHT BULB (for Bulb Type Clearance
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
Use the following procedure to troubleshoot the lighting system.
*: Use the GTS.
PROCEDURE
1. VEHICLE BROUGHT TO WORKSHOP
NEXT
SEE MORE:
License Plate Light Bulb
Removal
REMOVAL
CAUTION / NOTICE / HINT
COMPONENTS (REMOVAL)
Procedure
Part Name Code
1
LICENSE PLATE LIGHT LENS
-
-
-
2
LICENSE PLATE LIGHT B
Ecu Configuration
ECU CONFIGURATION
STABILIZE A POWER SOURCE ON THE VEHICLE SIDE
Shut off as many following systems and parts as possible since they would generate
an electrical load.
CAUTION:
If vehicle systems affect a voltage to reduce during reprogramming, it may disable
the ECU in reprogramming, which co
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