Chevrolet Sonic Repair Manual: Throttle Body Assembly Replacement

Chevrolet Sonic Repair Manual / Powertrain / Internal Combustion Powertrain Control / Engine Control / Air Metering/Acceleration / Throttle Body Assembly Replacement

Removal Procedure

Disconnect the throttle body wiring harness connector.
Remove the charge air cooler outlet air hose from the throttle body. Refer to Charge Air Cooler Outlet Air Hose Replacement.

Remove the 4 throttle body fasteners (3).
Remove the throttle body (2) along with the throttle body seal ring (1).

Installation Procedure

Install the throttle fasteners (2) along with a NEW

Install the throttle fasteners (2) along with a NEW throttle body seal ring (1).

Caution:

Refer to Fastener Caution.

Install the 4 throttle body fastener (3) and tighten to 8 Y (71 lb in)
.
Install the charge air cooler outlet air hose to the throttle body. Refer to Charge Air Cooler Outlet Air Hose Replacement.
Connect the throttle body wiring harness connector.

Throttle Body Assembly Removal

Remove the 4 throttle body bolts (2). Remove the throttle body (1). Remove the throttle body seal. ...

Throttle Body Heater Inlet Hose Replacement (LUW)

Throttle Body Heater Inlet Hose Replacement Callout Component Name Preliminary Procedure Remove the air cleaner outlet duct. Refer ...

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