Engine Compartment 
 
The engine compartment of the Altima Hybrid houses an aluminum alloy 2.5 liter gasoline engine, the high 
voltage harnesses, fuse/fusible link box, fuse block, inverter unit, transaxle and electric air conditioning 
compressor.  
 
Engine compartment components and locations 
 
 
1.  Fuse/Fusible link box  2. Fuse block  3.Inverter unit 
4.  High voltage harness (orange)  5. Transaxle  6.Electric air conditioning 
compressor 
7.  Gasoline engine  A. HV electrical connector  :Vehicle front 
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        Alternative High Voltage System Shut Down Procedure 
NOTE: 
If the service disconnect procedure cannot be performed, the following alternative shut down procedure is 
acceptable. 
 
A. Locate the fuse/fusible link box (1) under the hood near the driver 
side strut tower (2). 
•   : Vehicle Front 
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B. Remove the fuse/fusible link box cover and remove the IGCT 50 
amp fusible link (1) from the fuse/fusible link box (2). If the correct fuse 
cannot be recognized, pull all the fuses in the fuse/fusible link box.