Honda ACCORD HYBRID 2005 Service Manual page 472

Electronic Throttle Control System
D T C T r o u b l e s h o o t i n g (cont'd)
10. Check for continuity between throttle actuator
control module 16P connector terminal No. 12 and
body ground.
THROTTLE A C T U A T O R C O N T R O L
MODULE 16P C O N N E C T O R
1 2
/ / /
6
7
8
9 1 0 1 1 1 2
/
1 4
T P S B (RED/BLU)
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
18 and recheck. if DTC P0223 is not indicated,
replace the original throttle actuator control
module (see page 11-265), then go to step 18. If
DTC P0223 is indicated, go to step 16.
NO—Repair open in the w i r e between the throttle
body and the throttle actuator control module
(TPSB line), then go to step 18.
11. Turn the ignition switch OFF.
12. Disconnect the throttle body 6P connector.
13. Disconnect the throttle actuator control module 16P
connector (see page 11-265).
14. Connect throttle body 6P connector terminal No. 4
to body ground w i t h a j u m p e r wire.
THROTTLE BODY 6P C O N N E C T O R
1 2 3
J U M P E R WIRE
5 6
S G (GRN)
W i r e side of female t e r m i n a l s
15. Check for continuity between throttle actuator
control module 16P connector terminal No. 9 and
body ground.
THROTTLE A C T U A T O R C O N T R O L
M O D U L E 16P C O N N E C T O R
1 2
/ / /
6 7 8
9 1 0 1 1 1 2 1 4
/
/
S G (GRN/WHT)
Wire side of female t e r m i n a l s
Is there continuity?
YES—Substitute a k n o w n - g o o d throttle actuator
control module (see page 11-265), then go to step
18 and recheck. If DTC P0223 is not indicated,
replace the original throttle actuator control
module (see page 11-265), then go to step 18. If
DTC P0223 is indicated, go to step 16.
NO—Repair open in the wire between the throttle
body and the throttle actuator control m o d u l e (SG
line), then go to step 18.
11-232