Case IH AFX8010 Repair Manual page 1724

Test Point
15 Hold Mirror Adjust Switch
S-27 in UP position.
Check resistance between
Mirror Adjust Switch S-27
connector X126 (pin D)
and ground.
16 Set mirror selector to
Right/German mirror.
Hold Mirror Adjust Switch
S-27 in IN position.
Check resistance between
Mirror Adjust Switch S-27
connector X126 (pin G)
and ground.
17 Hold Mirror Adjust Switch
S-27 in OUT position.
Check resistance between
Mirror Adjust Switch S-27
connector X126 (pin F)
and ground.
18 Hold Mirror Adjust Switch
S-27 in DOWN position.
Check resistance between
Mirror Adjust Switch S-27
connector X126 (pin F)
and ground.
19 Hold Mirror Adjust Switch
S-27 in UP position.
Check resistance between
Mirror Adjust Switch S-27
connector X126 (pin E)
and ground.
BODY AND STRUCTURE - USER PLATFORM
Good Reading
Less than 1 ohm
If good reading, go to next
test point.
Less than 1 ohm
If good reading, go to next
test point.
Less than 1 ohm
If good reading, go to next
test point.
Less than 1 ohm
If good reading, go to next
test point.
Less than 1 ohm
If good reading, system
OK.
E.34 / 22
Possible Cause of Bad Reading
Replace the Mirror Adjust Switch S-27.
Replace the Mirror Adjust Switch S-27.
Replace the Mirror Adjust Switch S-27.
Replace the Mirror Adjust Switch S-27.
Replace the Mirror Adjust Switch S-27.