ORGANIZATIONAL TROUBLESHOOTING - CONTINUED
TEST OR INSPECTION
25. ALL TURN SIGNALS DO NOT WORK - CONTINUED.
Although KEY SWITCH must be on and battery ground cable connected to test electrical circuit
voltage, turn off KEY SWITCH and disconnect battery ground cable before doing resistance tests
or replacing parts. This will keep you from getting shocked and prevent damage to parts and
Scrape painted surfaces to bare metal before connecting test leads to ensure correct multimeter
Pull wire connector (1) off turn signal and hazard flasher (2). Set multimeter to 20 vdc scale. Connect red
test lead to wire terminal (3) on wire connector (1) and black test lead to ground. Check for 11 to 13 vdc on
multimeter. Disconnect test leads.
If multimeter does not read 11 to 13 vdc, 55A wire (4) must be replaced. Notify Direct Support
If multimeter reads 11 to 13 vdc, go to step 6.
Test turn signal and hazard flasher (2) as follows: Set multimeter to ohms scale and adjust to 0 ohms.
Connect red test lead to terminal (5) and black test lead to terminal (6). Check for 0 ohms on multimeter.
Disconnect test leads.
If multimeter reads no continuity, replace turn signal and hazard flasher (2) (page 2-711).
If multimeter reads 0 ohms, push wire connector (1) on to turn signal and hazard flasher (2) and go to