Corrective Measures

If all specified values are obtained, carry out the following steps in sequence:
- Check wiring harnesses for possible open/short circuit using wiring diagram (check continuity between control modules, switches and servo motors).
- Confirm function
- If inoperative, replace control module for steering column-belt height adjustment -J352-
- Confirm function
- If inoperative, servo motors can only be replaced by replacement of complete steering column assembly


NOTE: Check wire harness routing in area of adjustable steering column. Harnesses must not be pinched, twisted or routed under tension.