Headlamp Range Control Module -J431-, Coding
Special tools and workshop equipment required
- Vehicle Diagnostic Tester
-- Connect Vehicle Diagnostic Tester. Refer to VEHICLE DIAGNOSIS, TESTING AND INFORMATION SYSTEMS
-- In Vehicle Diagnostic Tester, select operating mode "Guided Fault Finding".
-- Using the "Go To" button, select "Functions/Component selection" and the following menu options in sequence:
- Body
- Electrical Equipment
- 01 - On Board Diagnostic (OBD) capable systems
- Automatic Headlamp Range Control
- Functions of automatic headlamp range control
- Coding automatic vertical headlamp aim control
NOTE:
If Headlamp Range Control Module -J431- is coded, basic setting of headlamps must be performed after coding the control module. Refer to HEADLAMPS, CHECKING AND ADJUSTING .