Honda ACCORD HYBRID 2005 Service Manual page 1644

Climate Control
A / C C o m p r e s s o r D r i v e r P o w e r C i r c u i t T r o u b l e s h o o t i n g
NOTE: Put on gloves to protect y o u r hands.
I M A c o m p o n e n t s are located In this area. The IMA is a
high-voltage system. You must be familiar w i t h the IMA
system before w o r k i n g on or around it. Make sure y o u
have read the IMA service precaution before doing
repairs or service (see page 12-3).
1. Check the No. 29 (7.5 A) fuse in the under-dash
fuse/relay box.
Is the fuse OK?
Y E S — G o t o step 2.
NO—Replace the fuse and recheck. •
2. Disconnect the A/C compressor driver 4P connector.
3. Turn the ignition switch ON (II).
4. Measure the voltage between the A/C compressor
driver 4P connector No. 4 t e r m i n a l and body
g r o u n d .
A / C C O M P R E S S O R DRIVER 4P C O N N E C T O R
B L K / Y E L
T e r m i n a l side of f e m a l e t e r m i n a l s
Is there battery voltage?
YES—Check for loose w i r e s or poor connections at
A/C compressor driver 4P connector. If the
connections are g o o d , substitute a k n o w n - g o o d A/C
compressor driver, and recheck. If the s y m p t o m /
indication goes away, replace the A/C compressor
d r i v e r . •
NO—Repair open in the w i r e between the No. 29
fuse in the under-dash fuse/relay box and the A/C
compressor driver. •
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