GMC chevrolet camaro 2000 Service Manual page 239

1-142 HVAC Systems - Manual
HVAC Control Vacuum Harness
Replacement
Removal Procedure
HVAC
1. It is not necessary to replace the entire vacuum
harness if there is a localized leakage or collapse
in the vacuum hose.
If there is a localized leak or collapse in the
vacuum hose, repair the vacuum hose:
1.1. Cut the vacuum hose.
1.2. Insert a plastic retainer into the
vacuum hose.
2. Remove the heating, ventilation and air
conditioning (HVAC) control. Refer to Control
Assembly Replacement.
3. Open the instrument panel (IP) compartment.
Push in on both sides of the IP compartment.
This will cause the IP compartment to drop open
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completely to allow access to the vacuum harness.
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4. Disconnect the vacuum harness connector from
the vacuum selector valve.
5. Disconnect the vacuum harness jumper from the
main harness connector.
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