ORGANIZATIONAL TROUBLESHOOTING - CONTINUED
TEST OR INSPECTION
35. ONE FRONT TURN SIGNAL DOES 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
Step 14.Unscrew and take off two wing screws (1) and junction box cover (2). Using
multimeter, set to 20 vdc scale. Connect red test lead to terminal (3) on junction
box (4) and black test lead to ground. Have assistant put turn signal switch
handle (5) in right turn position. Check for 11 to 13 vdc on multimeter.
Have assistant put turn signal switch handle (5) in off position. Disconnect
If multimeter does not read 11 to 13 vdc, place junction
box cover (2)
in position and screw two wing screws (1) onto junction
box (4) and
tighten. Place junction box cover (6) in position and
screw two wing
nuts (7) on to junction box (8) and tighten. Go to step
If multimeter reads 11 to 13 vdc, 57 wire (9) must be
Direct Support Maintenance.