OPERATION CHECK

INSPECT CIRCUITS FOR DAYTIME RUNNING LIGHT
SYSTEM
1. |
Disconnect the wire connector to DRL module
from engine compartment.

|
2. |
Inspect the connector on wire harness side as
shown.

Check For
|
Test
Connect
|
Condition
|
Test
Specification
|
Continuity
|
4-Ground
|
Parking brake switch
|
OFF
(Released)
|
No
continuity
|
ON (Pull
up)
|
Continuity
|
5-Ground
|
Head lamp switch
|
OFF
|
No
continuity
|
ON
|
Continuity
|
6-Ground
|
Constant
|
Continuity
|
9-Ground
|
Dimmer&passing switch
|
Head
light ON
|
Continuity
|
Head
light OFF
|
No
continuity
|
Voltage
|
9-Ground
|
Ignition switch
|
ON
|
Battery voltage
|
ACC or
LOCK
|
No
voltage
|
5-Ground
|
Ignition switch
|
ON
|
Battery voltage
|
ACC or
LOCK
|
No
voltage
|
7-Ground
|
Constant
|
Battery voltage
|
3-Ground
|
Engine
|
Stop
|
No
voltage
|
Running
|
Battery
voltag
|
|
3. |
If circuit is not as specified, refer to
schematic diagram and inspect for short
circuits. |