Check
Tester's negative terminal Power transistor
Tester's positive terminal
Normal resistance
Abnormal resistance
134
UVW
(+)
Power transistor
UVW
(+)
Several kΩ to several MΩ
W
V
Power transistor
(–)
Power transistor
UVW
0 or ∞
U
Service Diagnosis
SiBE04-824
UVW
(–)
(R5237)