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REMOVAL AND INSTALLATION
 
 
dangerWhen servicing the high-voltage system parts, be sure to wear the specified protection equipment and disconnect the service plug to interrupt the high-voltage supply (Refer to ).
Pre-removal operation
  • Coolant draining (Refer to GROUP 14B - On-vehicle Service, Coolant Replacement .)
Post-installation operation
  • Coolant refilling (Refer to GROUP 14B - On-vehicle Service, Coolant Replacement .)
Removal steps
1.Ground cable
2.Power drive unit cover
3.PN cable cover
>>C<<4.Service lid
5.Harness bracket
<<A>>>>B<<6.Front motor cable connection
7.O-ring
<<A>>>>B<<8.Generator cable connection
9.O-ring
<<A>>>>B<<10.Main drive lithium-ion battery front cable (P, N line) connection
<<A>>>>B<<11.Air conditioning compressor cable connection
<<B>>>>A<<12.Radiator piping hose G connection
<<B>>>>A<<13.Radiator piping hose H connection
<<B>>>>A<<14.Radiator piping hose J connection
15.Pipe F assembly
16.Power drive unit
 
 
REMOVAL SERVICE POINTS
 
 
<<A>> FRONT MOTOR CABLE, GENERATOR CABLE, MAIN DRIVE LITHIUM-ION BATTERY FRONT CABLE (P, N LINE), AND AIR CONDITIONING COMPRESSOR CABLE DISCONNECTION
1. Remove the 10 inner cable mounting bolts.
2. Remove the 8 outer cable mounting bolts.
3. Pull out the cables from the power drive unit.
 

 
 
<<B>> RADIATOR PIPING HOSE DISCONNECTION
Put a mating mark before removal as shown in the figure in order to assemble the hose and hose clips to the original positions.
 
 
 
 
INSTALLATION SERVICE POINTS

 
 
>>A<< RADIATOR PIPING HOSE CONNECTION
1. Insert the hose to each pipe up to the convex portion.
2. Align the mating marks on the hose and hose clips and install the hose without twisting the hose.
 

 
 
>>B<< FRONT MOTOR CABLE, GENERATOR CABLE, MAIN DRIVE LITHIUM-ION BATTERY FRONT CABLE (P, N LINE), AND AIR CONDITIONING COMPRESSOR CABLE CONNECTION
1. Connect the cables into the power drive unit.
2. Install the outer cable mounting bolts and inner cable mounting bolts in this order and tighten them to the specified torque.
Tightening torque: 7.0 ± 3.0 N·m (62 ± 26 in-lb)
 

 
 
>>C<< SERVICE LID INSTALLATION
cautionWhen the service lid is reused, the O ring on the service lid must be free of damage (scratch or cracks).