Honda ACCORD HYBRID 2005 Service Manual page 682

IMA System
S e r v i c e P r e c a u t i o n s ( c o n t ' d )
Turning Off and On Power to the High
Voltage Circuit
The f o l l o w i n g procedure should be p e r f o r m e d prior to
w o r k i n g on or near any high voltage components.
Follow the procedure exactly. Otherwise, y o u may be
injured or may damage e q u i p m e n t .
1. Turn the ignition switch OFF.
2. Remove the rear seat back (see page 20-95).
3. Remove the battery m o d u l e switch lid (A) f r o m the
the battery module.
7.2 Ibfft)
4. T u r n the battery module switch (A) OFF, then check
that the bolt (B) is s h o w i n g .
A ^
5. Wait at least 5 minutes to allow the PDU capacitors
to discharge.
6. Remove the IPU lid (see page 12-140).
7. Measure voltage at the battery m o d u l e terminals
(A). There should be 30 V or less. If more than 30 V
is present, there is a p r o b l e m in the circuit; do the
DTC troubleshooting first.
8. Before the battery m o d u l e switch is turned O N ,
make sure all the high voltage circuits are
connected properly. Then push the tab (A), and
turn the battery m o d u l e switch O N .
12-4