Honda ACCORD HYBRID 2005 Service Manual page 502

Electronic Throttle Control System
D T C T r o u b l e s h o o t i n g (cont'd)
34. Turn the ignition switch OFF.
35. J u m p the SCS line w i t h the HDS.
36. Disconnect the throttle actuator control module 16P
connector (see page 11-265).
37. Disconnect PCM connector A (31P).
38. Check for continuity between PCM connector
terminal A25 and body g r o u n d .
PCM CONNECTOR A (31P)
1 2 3 4
I
5 6
7
8 9
10 11 12 13 14 15 16 17 18 19 20 21
/
23 24 25 26 27 28 29 30 31
S E F D (GRN)
Wire side of female t e r m i n a l s
Is there continuity?
YES—Repair short in the w i r e between the PCM
(A25) and the throttle actuator control module, then
go to step 50.
39. Check for continuity between PCM connector
terminal A25 and throttle actuator control module
16P connector terminal No. 6.
PCM CONNECTOR A (31P)
1 2 3
4
5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21
/
23 24 2E 26 27 28 29 30 31
S E F D (GRN)
(
\
THROTTLE ACTUATOR CONTROL M O D U L E
16P CONNECTOR
0
_
S E F D (GRN)
1 2
/ /
A
6 7 8
9 1 0 1 1 1 2
A
1 4
/ /
Wire side of female t e r m i n a l s
Is there continuity?
YES—Substitute a known-good throttle actuator
control module (see page 11-265), then go to step
50 and recheck. If DTC U0107 is not indicated,
replace the original throttle actuator control
module (see page 11-265), then go to step 50. If
DTC U0107 is indicated, go to step 56.
NO—Repair open in the w i r e between the PCM
(A25) and the throttle actuator control module, then
go to step 50.
N O — G o t o step 39.
11-262