Sierra Denali RWD V8-6.2L (2009)
3. Loosen the MAF/IAT sensor adapter clamp.
4. Remove the MAF/IAT sensor from the air cleaner assembly.
Installation Procedure
Note
The embossed arrow on the MAF/IAT sensor indicates the proper air flow direction. The arrow must point toward the engine.
1. Install the MAF/IAT sensor to the air cleaner assembly.
Caution: Refer to Fastener Caution (See: Service Precautions/Vehicle Damage Warnings/Fastener Caution) .
2. Tighten the MAF/IAT sensor adapter clamp.
Tighten the clamp to 4 Nm (35 lb in).
3. Connect the engine wiring harness electrical connector (2) to the MAF/IAT sensor.
4. Install the air cleaner outlet resonator. Refer to Air Cleaner Resonator Outlet Duct Replacement (See: Fuel Delivery and Air Induction/Air
