Honda ACCORD HYBRID 2005 Service Manual page 1625

9. Turn the ignition switch OFF.
10. Disconnect the j u m p e r w i r e .
11. Disconnect audio-HVAC display panel connector A
(22P).
12. Check for continuity between the f o l l o w i n g
terminals of audio-HVAC display panel connector A
(22P) and the A/C compressor clutch 3P connector.
22P: 3P:
No. 3 No. 3
No. 4 No. 1
A U D I O - H V A C DISPLAY PANEL C O N N E C T O R A (22P)
W i r e side of f e m a l e t e r m i n a l s
L T G R N
1 2 3 4 5 6 7 8 9 10
11 12 13 14 15 16
X
17 18 19 20 21 22
B L U
1 B I
G R N
A / C C O M P R E S S O R C L U T C H 3P C O N N E C T O R
T e r m i n a l side of male t e r m i n a l s
Is there continuity?
YES—Substitute a known-good audio-HVAC
display panel, and recheck. If the s y m p t o m /
indication goes away, replace the original audio-
HVAC display p a n e l . •
NO—Repair open in the wire(s) between the audio-
HVAC display panel and the A/C compressor. •
DTC B2993 or DTC indicator T: A Short in the
Thermal Protector Circuit
1. Clear the DTC by t u r n i n g the ignition switch OFF,
and then start the engine.
2. Operate the climate control system in several
modes.
3. Check for DTCs using the HDS or self-diagnostic.
Is DTC B2993 or T indicated?
YES—Go to step 4.
NO—Intermittent failure. •
4. Turn the ignition switch OFF.
5. Disconnect the A/C compressor clutch 3P connector.
6. Connect the A/C compressor clutch 3P connector
terminals No. 1 and No. 3 w i t h a j u m p e r w i r e .
A / C C O M P R E S S O R C L U T C H 3P C O N N E C T O R
i n i
BLU
2
G R N
J U M P E R WIRE
Terminal side of male t e r m i n a l s
(cont'd)
21-55