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Home >> Volvo >> 2000 >> C70 Convertible L5-2.3L Turbo VIN 53 B5234T3 >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Component Tests and General Diagnostics >> Component Access/Replace Procedures >> Adapter Wiring Switch, Replacing
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Adapter Wiring Switch, Replacing




ADAPTER WIRING SWITCH, REPLACING

Removal and Installation



Removing heated oxygen sensors (HO2S)
The connectors for the heated oxygen sensors (HO2S) are on the transmission.




Preparations
Switch off the ignition.
Remove the air cleaner (ACL) housing.
Detach the inlet hose between the air cleaner (ACL) and the turbocharger (TC) from the turbocharger (TC).
Open the catches and disconnect both the connectors for the heated oxygen sensors (HO2S).

Heated oxygen sensors (HO2S), removing
See Heated oxygen sensor (HO2S), replacing, Heated Oxygen Sensor (HO2S), Replacing




Installing the adapter cable

Note! Ensure that the ends of the protective sheath on the adapter cable point downwards so that water does not gather in the protective sheath.

Install:
- the adapter cable between the existing 4-pin connectors
- a tie strap as illustrated.




Install the adapter wiring between the existing 6-pin connectors.

Note! Ensure that the ends of the protective sheath on the adapter cable point downwards so that water does not gather in the protective sheath.

Install:
- the inlet hose between the air cleaner (ACL) and turbocharger (TC) on the turbocharger (TC) the air cleaner (ACL) housing.
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