Impala V6-3.9L (2007)
1. Install the MAF/IAT sensor seal, if necessary.
2. Install the MAF/IAT sensor to the air cleaner housing.
Notice: Refer to Fastener Notice.
3. Install the MAF/IAT sensor bolts.
Tighten the bolts to 10 N.m (89 lb in).
4. Connect the MAF/IAT sensor electrical connector (3).
5. Install the air cleaner outlet duct.