Table 4-2. Unit Troubleshooting - CONT.
TEST OR INSPECTION
CHASSIS ELECTRICAL (CONT)
TURN SIGNALS DO NOT OPERATE (CONT).
Step 7. Remove screws, lock washers, cover, and gasket from junction box. Using a multimeter, check resistance
across resistors with yellow (for left turn signal) and/or green (for right turn signal) wires attached.
If 6 ohms + 1 are not measured, replace resistor(s) (page 4-65).
Step 8. Using a multimeter, check continuity between pin B (for left turn signal) and/or pin J (for right turn signal) on 24
Vdc intervehicular connector and resistors attached to yellow (left) and/or green (right) wire.
If continuity is not present, replace 24 Vdc intervehicular connector (page 4-93).
If continuity is present, replace or repair wire between 24 Vdc intervehicular connector and resistor.