Component Tests and General Diagnostics

NOTE: This article contains corrected data processed from TSB# PG006-05.

INSPECTION







1. INSPECT LIGHT CONTROL SWITCH CONTINUITY
If continuity is not as specified, replace the switch.







2. INSPECT HEADLIGHT DIMMER SWITCH CONTINUITY
If continuity is not as specified, replace the switch.







3. INSPECT HEADLIGHT CONTROL RELAY CONTINUITY
If continuity is not as specified, replace the relay.







4. w/Daytime running light:
INSPECT TAILLIGHT DIMMER RELAY CONTINUITY
If continuity is not as specified, replace the relay.

Terminal Identification:

5. INSPECT DAYTIME RUNNING LIGHT RELAY CIRCUIT
Connector Disconnected
Disconnect the connector from the relay and inspect the connector on the wire harness side.
If circuit is as specified, perform inspections.







6. INSPECT DAYTIME RUNNING LIGHT RELAY CIRCUIT
Connector Connected
Connect the wire harness side connector to the relay and inspect wire harness side connector from the back side, as shown.
If circuit is not as specified, trying replacing the relay with a new one.







7. INSPECT DAYTIME RUNNING LIGHT RELAY NO.4 CONTINUITY
If continuity is not as specified, replace the relay.







8. INSPECT DAYTIME RESISTOR CONTINUITY
If continuity is not as specified, replace the resistor.