Honda ACCORD HYBRID 2005 Service Manual page 2242

S R S
D T C T r o u b l e s h o o t i n g ( c o n t ' d )
DTC A2-10: Faulty Power Supply (VB Line)
1. Check the No. 22 (10 A) fuse in the under-dash
fuse/relay box.
Is the fuse OK ?
Y E S — G o t o step 11.
NO—Go to step 2.
2. Replace the No. 22 (10 A) fuse.
3. Turn the ignition switch ON (II) and w a i t for
30 seconds. Then turn the ignition switch OFF.
4. Check the No. 22 (10 A) fuse.
Is the fuse OK ?
Y E S — T h e system is OK at this t i m e . •
NO—Go to step 5.
5. Replace the No. 22 (10 A) fuse.
6. Turn the ignition switch OFF. Disconnect the
battery negative cable, and w a i t for 3 minutes.
7. Disconnect SRS unit connector A (28P) f r o m the
SRS unit (see step 7 on page 24-23).
8. Reconnect the battery negative cable.
9. Turn the ignition switch ON (II), and wait for
30 seconds. Then t u r n the ignition switch OFF.
10. Check the No. 22 (10 A) fuse.
Is the fuse OK?
Y E S — S h o r t to g r o u n d in the SRS unit; replace the
SRS unit (see page 24-153). •
NO—Short to ground in the dashboard w i r e
harness or in the under-dash fuse/relay box No. 22
(10 A) fuse line; replace the dashboard w i r e
harness. If the p r o b l e m is still there, replace the
under-dash fuse/relay box. (see page 2 2 - 6 8 ) . •
11. Turn the ignition switch OFF. Disconnect the
battery negative cable, and w a i t for 3 minutes.
12. Disconnect SRS unit connector A (28P) f r o m the
SRS unit (see step 7 on page 24-23).
24-130