Page 242 - Workshop Manual - Aumark (BJ1051)

04-98
Diagnosis-illuminaiton

6. Checking A/C amplifier
(a) Turn on A/C switch to start air conditioner.
(b) Check output voltage of A/C amplifier.
Standard values:

Use a
Condition multimeter to Specified
value
connect pins
Turn on
refrigeration 4-ground 24 V
system
04

Is check result normal?
Yes > Go to step 7.
No > Replace A/C amplifier.
7. Checking harness

(a) Check installation and resistances of harnesses.
Are check results normal?
Yes > Replace harness.
No > Replace compressor.

Page 242