Turn Signals: Testing and Inspection

INSPECTION







1. INSPECT TURN SIGNAL SWITCH CONTINUITY
If the continuity is not as specified, replace the switch.







2. INSPECT TURN SIGNAL FLASHER RELAY CIRCUIT
Disconnect the connector from the turn signal flasher and inspect the connector on the wire harness side, as shown in the table.
If the result is as specified, replace the flasher.




3. Double cab:
INSPECT HAZARD WARNING SWITCH CONTINUITY
a. Remove the integration control panel.
b. Check that the continuity exists between terminal 16 and terminal 10 with the switch ON.
c. Check that no continuity exists between terminal 16 and terminal 10 with the switch OFF.
If the continuity is not as specified, replace the panel.




4. Except double cab:
INSPECT HAZARD WARNING SWITCH CONTINUITY
a. Remove the integration control panel.
b. Check that the continuity exists between terminal 17 and terminal 1 with the switch ON.
c. Check that no continuity exists between terminal 17 and terminal 1 with the switch OFF.
If the continuity is not as specified, replace the panel.