Code 48 (Rear Window Defogger)

^D^ Defect code memory: 48 Rear window defogger relay

Explanation:
This defect code is stored when there is a short to ground, to positive, or a break at the blue connector, Pin 20. Defect codes are only updated when terminal 61 is active.

Effect of defect:
If the defect is a current defect, the component is no longer activated.

Possible cause:
Wire or rear window defogger relay defective.

Troubleshooting:
Check wire and repair if necessary, or renew component.