Sierra Classic 2500 4WD V8-6.0L (2007)
View of the connector when released from the component.
2. Disconnect the connector from the component.
3. Locate the dress cover locking tabs at the front of the connector. Using a small flat-blade tool push down on one of the locking tabs and pull the
cover up until the dress cover releases. Repeat this procedure for the other locking tab.
4. Once the front 2 locks are unlocked, lift the front of the dress cover and pull it forward.
5. IMPORTANT: Always use care when removing a terminal position assurance (TPA) in order to avoid damaging it.
Remove the TPA by inserting a small flat-blade tool into the small slot on the TPA and pushing down until the TPA releases. Gently pry the TPA
out of the connector.
6. IMPORTANT: Be careful not to angle or rock the J 38125-21 tool when inserting it into the connector or the tool may break.
