For service and parts needs, visit
your dealer. You will receive
genuine GM parts and GM-trained
and supported service people.
Genuine GM parts have one of
these marks:
California Proposition
65 Wa
Warning
It can be dangerous to work on
your vehicle if you do not have
the proper knowledge, service
manual, tools, or parts. Always
follow owner manual procedures
and consult the service manual
for y
Removal Procedure
With the engine OFF, apply and release the brake pedal several times
until the pedal becomes firm to
deplete the power vacuum brake booster vacuum reserve.
Remove the battery tray. Refer to Battery Tray Replacement .
Disconnect the power vacuum brake booster vacuum sensor el
Removal Procedure
Disassemble the A/C refrigerant components. Refer to the appropriate
repair procedure.
NOTE: Cap or tape the open A/C refrigerant components immediately
to prevent system contamination.
Cap or tape the A/C refrigerant components
Fig. 11: Sealing Washer
Remove the seali