Pinpoint Test 3

Flowchart No.3 Symptom Low-beam headlights do not illuminate (626)

Possible cause
^ Burnt headlight bulbs
^ Damaged DRL relay
^ Open or short circuit in wiring harness
^ Poor connection of connector

Bulb Inspection:

Action Chart:

Step 1
Remove and check the low-beam headlight bulbs.

Step 2
1. Remove the front side trim.
2. Disconnect the DRL relay connector.
3. Turn the headlight switch on (second position).

Terminal Identification:

Action Chart:

4. Measure the voltage at terminal F(W) of the DRL relay connector.

Terminal Identification:

Action Chart:

Step 3
Check for continuity between terminal C(L) and F(W) of the DRL relay connector.

Step 4
1. Disconnect the headlight connector.
2. Turn the headlight switch on (second position).

Terminal Identification:

Action Chart:

3. Measure the voltage at terminal C(W) of the headlight connector.