Where is the Hybrid control system ECU located?

  #1  
Old 04-21-2010, 06:59 AM
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Default Where is the Hybrid control system ECU located?

Anyone out there know where the Hybrid Control system ECU is physically located on the car? The drawing below makes it look like it is in the engine room but it may be under the dash???

The ECU I'm looking for has two large connectors, C64 and A61. How can someone get access to these connectors?

(sorry, I don't have a TCH in front of me, I'm trying to help someone remotely with this...)
 
Attached Files
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HybridPartLocation.pdf (77.3 KB, 223 views)
File Type: pdf
HVECUTerminals.pdf (132.0 KB, 177 views)

Last edited by 3prongpaul; 04-21-2010 at 07:03 AM.
  #2  
Old 04-21-2010, 07:27 AM
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Default Re: Where is the Hybrid control system ECU located?

It is bolted to the firewall underneath the brake fluid reservoir in the engine compartment.
 
  #3  
Old 04-21-2010, 07:30 AM
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Default Re: Where is the Hybrid control system ECU located?

thanks!

is it hard to get to?

i.e. do you know what has to be removed to get access to the two ECU connectors?
 
  #4  
Old 04-21-2010, 08:12 AM
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Default Re: Where is the Hybrid control system ECU located?

He can remove the brake fluid reservoir to make things a little easier but you can see it on the firewall. If they remove the reservoir, just pull it from the firewall but do not disconnect the line, just move it to the side. The hybrid ECU can than be unbolted from the firewall for easier access to the connectors.
 
  #5  
Old 11-08-2015, 06:57 PM
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Default Re: Where is the hybrid control system ECU located?

Hey guys, do you know where ECM for camry 2009 hybrid located? Engine control management
 
  #6  
Old 11-09-2015, 05:13 PM
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Default Re: Where is the Hybrid control system ECU located?

Read the first post.... That is the ECU that he asked about.
 
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