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LOCATE and RECTIFY the short to ground in circuit B24: CHECK SIGNAL CIRCUIT BETWEEN ADAPTIVE FRONT LIGHTING MODULE AND Measure the resistance between the rear headlamp VCD12B (VT/WH), wiring harness side and adaptive 1 Is a resistance of less than 2 Ohms registered? RENEW the adaptive front lighting module. CHECK No LOCATE and RECTIFY break in circuit(s) between B25: CHECK VOLTAGE SUPPLY OF LEFT-HAND HEADLAMP LEVELLING MOTOR FOR Ignition switch in position 0. 1 Disconnect Left-hand headlamp from connector 2 Ignition switch in position II. 3 SWITCH ON dipped beam. 4 Measure the voltage between left-hand headlamp, (VT/WH), wiring harness side and ground. 5 Does the meter display battery voltage? GO to B26 . No LOCATE and RECTIFY break in circuit between B26: CHECK GROUND CONNECTION OF LEFT-HAND HEADLAMP LEVELLING MOTOR Ignition switch in position 0. 1 Measure the resistance between the left-hand GD130AE (BK/YE), wiring harness side and ground. 2 Is a resistance of less than 2 Ohms registered? GO to B27 . No LOCATE and RECTIFY the break in the circuit B27: CHECK LIN DATABUS CONNECTION BETWEEN ADAPTIVE FRONT LIGHTING
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