Honda ACCORD HYBRID 2005 Service Manual page 927

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DTC P0713: Open in ATF Temperature Sensor
Circuit
NOTE:
• Record all freeze data and review General
Troubleshooting Information (see page 14-4) before
y o u troubleshoot.
• This code is caused by an electrical circuit p r o b l e m
and cannot be caused by a mechanical problem in the
t r a n s m i s s i o n .
1. Check the ATF temperature sensor voltage w i t h the
HDS in the A/T data list.
Does the ATF temperature sensor voltage exceed
4.93 V?
Y E S — G o t o step 2.
NO—Intermittent failure, the system is OK at this
t i m e . Check for poor connections or loose terminals
at the ATF temperature sensor and the P C M . B
2. Turn the ignition switch OFF.
3. Disconnect the ATF temperature sensor connector
at the transmission end cover.
4. Turn the ignition switch ON (II).
5. Measure the voltage between ATF temperature
sensor connector terminal No. 2 and body g r o u n d .
ATF T E M P E R A T U R E
S E N S O R C O N N E C T O R
A T F T ( B L U / Y E L )
W i r e side of female t e r m i n a l s
Is there about 5 V?
Y E S — G o t o step 6.
N O — G o t o step 7.
6. Measure the voltage between ATF temperature
sensor connector terminals No. 1 and No. 2.
ATF T E M P E R A T U R E
S E N S O R C O N N E C T O R
SG2 ( G R N / Y E L )
A T F T ( B L U / Y E L )
W i r e side of female t e r m i n a l s
Is there about 5 V?
YES—Replace the ATF temperature sensor
(see page 14-227), then go to step 8.
NO—Repair open in the w i r e between PCM
connector terminal C12 and the ATF temperature
sensor connector, then go to step 8.
(cont'd)
14-91