Honda ACCORD HYBRID 2005 Service Manual page 1412

A B S / T C S Components
D T C T r o u b l e s h o o t i n g ( c o n t ' d )
DTC 112: Internal Power Source Stuck OFF
NOTE: If t h e battery cable w a s disconnected three t i m e s
w i t h t h e ignition switch ON (II), this DTC m a y be stored.
1. Check f o r other DTCs.
Is another DTC indicated?
YES—Do the appropriate t r o u b l e s h o o t i n g f o r the
DTC.B
N O — G o t o step 2.
2. Clear the DTC using t h e HDS (see page 19-35).
3. Disconnect the HDS f r o m the 16P DLC.
4. Turn the ignition switch OFF, t h e n t u r n it ON (II)
again.
5. Test-drive the vehicle.
Does the ABS indicator come on, and is DTC 112
indicated?
Y E S — G o t o step 6.
NO—Intermittent failure; the vehicle is OK at this
t i m e . B
6. Inspect G203 f o r a clean and t i g h t connection.
Is G203 clean and properly connected?
Y E S — G o t o step 7.
NO—Repair the connection at G203.B
7. Start the engine.
8. Measure the voltage between body g r o u n d and
ABS/TCS control unit 47P connector terminals
No. 32 and No. 47 individually.
A B S / T C S C O N T R O L UNIT 47P C O N N E C T O R
32
2 i 3 i 4 l 5 i 6 i ^ l ^ i 1 1 l ^ l X l H l T T
1T M S |^| ^ 0 1 ^ | ^ | ^ | ^ | ^ | ^ | ^ | ^ | ^ | 351^"
\A/\/\/\/M/\/\/\/\/\/\/\/\
16
47
GND (BLK) MR-GND (BLK)
Wire side of female terminals
Is there less than 0.1 V?
YES—Check for loose t e r m i n a l s in the ABS/TCS
control unit 47P connector. If necessary, substitute
a k n o w n - g o o d ABS/TCS modulator-control unit,
and recheck.B
NO—Repair open in the w i r e between the ABS/TCS
modulator-control unit and G 2 0 3 . B
19-68