The coolant temperature sensor on a 2001 Toyota RAV4 is located on the exhaust manifold. It is on the driver's side of the manifold.
Rav4 is a Toyota.
The 2012 Toyota RAV4 has double overhead cam (DOHC).
The 2004 Toyota RAV4 has double overhead cam (DOHC).
The 2003 Toyota RAV4 has double overhead cam (DOHC).
The 2001 Toyota RAV4 has double overhead cam (DOHC).
The 2005 Toyota RAV4 has double overhead cam (DOHC).
The 2011 Toyota RAV4 has double overhead cam (DOHC).
The 2007 Toyota RAV4 has double overhead cam (DOHC).
The 2006 Toyota RAV4 has double overhead cam (DOHC).
The 2008 Toyota RAV4 has double overhead cam (DOHC).
The 2014 Toyota RAV4 has double overhead cam (DOHC).