Honda ACCORD HYBRID 2005 Service Manual page 1959

T r o u b l e s h o o t i n g
1. Turn the ignition switch ON (II) w i t h a p r o g r a m m e d
key.
2. Check to see if the immobilizer indicator comes on.
Does the indicator come on?
Y E S - G o t o step 3.
N O — G o t o step 12.
3. Check the immobilizer indicator operation.
Does the indicator come on for 2 seconds, then go
off?
Y E S — G o to step 4.
N O — G o t o step 6.
4. Try to crank the engine.
Does the starter motor operate?
Y E S — G o t o step 5.
NO—Check the starter motor. •
5. Try to start the engine.
Does the engine start?
Y E S — l f available, check the Status Log in the
Immobilizer info w i t h the HDS (see page 22-283). If
the Status Log is not available, the Immobilizer
system is OK at this t i m e . •
NO—Go to step 25. •
6. Check to see if the immobilizer indicator comes on
and blinks.
Does the indicator blink?
Y E S — G o t o step 24.
N O — G o t o s t e p 7 .
7. Disconnect the 7P connector f r o m the immobilizer
control unit-receiver.
8. Check to see if the immobilizer indicator goes off.
Does the indicator go off?
Y E S — S u b s t i t u t e a k n o w n - g o o d immobilizer control
unit-receiver and/or P C M . H
N O — G o t o step 9.
9. Turn the ignition switch OFF.
10. Remove the gauge control m o d u l e and disconnect
its 30P connector (see page 22-235).
11. Check for continuity between the immobilizer
control unit-receiver 7P connector No. 5 (IMOARM)
terminal and body g r o u n d .
IMMOBILIZER C O N T R O L UNIT-RECEIVER
7P C O N N E C T O R
1 2 3 4 5 6 7
W i r e side of f e m a l e t e r m i n a l s
Is there continuity?
Y E S — R e p a i r a short in the w i r e . B
NO—Faulty immobilizer indicator, replace the
gauge control m o d u l e . •
(cont'd)
22-277