New Holland T8010 Manual page 1355

Symptom
Right mirror, in/out inoperable
Left mirror, up/down
inoperable
Left mirror, in/out inoperable
Section 55 - Electrical System - Chapter 1
Possible Cause
Mirror Switch
Mirror Assembly
Circuit between switch and
mirror
Mirror Switch
Mirror Assembly
Open circuit between switch and
mirror
Switch Faulty
Open circuit between switch and
mirror
Mirror Assembly
55-1-174
Reference/Test
B - Power Mirror Switch Test,
test points 1, 2, 3, 4, 11 and 12.
E - Right Mirror Assembly Test,
test points 1, 2, 5 and 6.
C - First Circuit Test,
test points 5 and 6, and
D - Second Circuit Test,
test points 4 and 5.
B - Power Mirror Switch Test,
test points 1, 2, 9, 10, 17 and 18.
F - Left Mirror Assembly Test,
test points 3, 4, 7 and 8.
C - First Circuit Test,
test points 2, 3 and 4, and
D - Second Circuit Test,
test points 2 and 3.
B - Power Mirror Switch Test,
test points 1, 2, 7, 8, 15 and 16.
C - First Circuit Test,
test points 1 and 2, and
D - Second Circuit Test,
test points 1 and 2.
F - Left Mirror Assembly Test,
test points 1, 2, 5 and 6.