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EXL-64 < DTC/CIRCUIT DIAGNOSIS > [XENON TYPE] DAYTIME RUNNING LIGHT RELAY CIRCUIT DAYTIME RUNNING LIGHT RELAY CIRCUIT Component Function Check INFOID:0000000012201650 1. CHECK DAYTIME RUNNING LIGHT OPERATION With CONSULT 1. Select “HEAD LAMP” of “BCM” using CONSULT. 2. Select “DAYTIME RUNNING LIGHT” in “Active Test” mode. 3. With operating the test items, check that the daytime running light is turned ON [Headlamp (HI) at approx- imately half illumination]. Is the inspection result normal? YES >> Daytime running light relay circuit is normal. NO >> Refer to . Diagnosis Procedure INFOID:0000000012201651 1. CHECK DAYTIME RUNNING LIGHT RELAY FUSE 1. Turn ignition switch OFF. 2. Check that the following fuses are not blown (open). Is the fuse blown (open)? YES >> Replace the blown fuse after repairing the affected circuit if a fuse is blown (open). NO >> GO TO 2. 2. CHECK DAYTIME RUNNING LIGHT RELAY POWER SUPPLY 1. Remove daytime running light relay. 2. Check voltage between daytime running light relay harness connector and ground. Is the inspection result normal? YES >> GO TO 3. NO >> Repair or replace harness. 3. CHECK DAYTIME RUNNING LIGHT RELAY Check daytime running light relay. Refer to EXL-65, "Component Inspection" Is the inspection result normal? YES >> GO TO 4. NO >> Replace daytime running light relay. 4. CHECK DAYTIME RUNNING LIGHT RELAY CONTROL SIGNAL With CONSULT 1. Install daytime running light relay. 2. Turn ignition switch ON. 3. Select “HEAD LAMP” of “BCM” using CONSULT. 4. Select “DAYTIME RUNNING LIGHT” in “Active Test” mode. On : Daytime running light ON [Headlamp (HI) at approximately half illumination] Off : Daytime running light OFF Unit Fuse No. Capacity Daytime running light relay #24 10 A + - Voltage (Approx.) Daytime running light relay Connector Terminal E65 1 Ground Battery voltage 5 |