QX56 V8-5.6L (VK56DE) (2004)
a.
Remove the 3 bolts shown in Figure 6.
b.
Slide the amplifier down.
C.
Disconnect the amplifier wire harnesses.
Heater case shown removed for clarity. DO NOT remove.
Now on to the heater case:
12.
Disconnect the wire harness from the "actuator" (defroster door motor). See Figure 7.
13.
Remove the actuator.
a.
Using a 9/32 socket remove 2 bolts at the bottom of the actuator (see Figure 7).
b.
Using a 7/32 socket remove the bolt at the top of the actuator (see Figure 7).