2005-2009 Ford Mustang 4.6L 3-Valve
Here is the new drive belt routing diagram.
New drive belt part number: Gates # K061247
Using a “breaker bar” or long 1/2” ratchet
wrench, relieve the tension on the tensioner arm and install the new drive belt using the belt dia-
1/2” Breaker Bar
Locate the Mass Air Flow (MAF) connec-
tor on the wiring harness. Remove the tape from
tape form the harness back to the main branch.
On the MAF connector, locate the SOLID
GRAY wire and the GRAY/RED wire. This is the
Intake Air Temp (IAT) circuit.