Porsche 928 Workshop Manual page 747

37
Automatic Transmission / Controls. Case
928
CHECKING SELECTOR CABLE AND BACKUP LlGHT SWITCH OPERATION
Note
7. Move lever to p-Turn off engine.
Correct adjustment of selector lever and selector
cable is absolutely necessary for proper ope-
ration of transmission.
8. Adjust selector cable if necessary.
1. Place selector lever in J& Apply parking and
foot brakes. Start engine and idle at about
1000 - 1200 rpm.
2. Move lever to& Engine speed must drop as
gear engages. Backup lights must light.
3. Move lever top- Engine speed should increase
as reverse gear disengages.
4. Move lever to&Engine speed must drop as
gear engages.
5. Move lever to i& Engine speed should in.
crease as reverse gear disengages.
6. Move lever to & Engine speed should drop as
gear engages.
31 - 12
Checking Selector
Cable and Backup Light Switch Operation
Printed in Germany