Manufacturer Code Charts: 4: 4.5

- Set multimeter on 200-ohm scale.

- Measure resistance between module harness connector Pin 6 and chassis ground.

- Is resistance greater than 12 ohms?

YES -- Circuit is not shorted. GO to 4.6. 4.6

NO -- Find and repair short circuit along circuit 535 (LB/R). Go to 4.10. 4.10