2004 toyota sienna ac pressure switch location. It is located in front of the radiator and utilizes airflow to dissipate the heat. 080 Axle Ratio, 3rd row seats: split-bench, ABS brakes, Air Conditioning, Alloy wheels, AM/FM radio, Automatic temperature control, Bodyside moldings, Brake assist, Bumpers: body-color, Cassette, CD player, Compass, Delay-off Toyota Sienna 2004 Fuse Box Info Passenger compartment fuse box location: The fuse boxes are located under the instrument panel on the driver’s side, and behind glove box on the passenger’s side. 3L V-6 DOHC, variable valve control, regular unleaded, engine engine and Automatic transmission. See the used 2004 Toyota Sienna. 2004 Toyota Sienna 3. (b) Disconnect the connector from the A/C pressure sensor. 5 V dry cell batteries' positive (+) lead to terminal 3 and the negative (-) lead to View and Download Toyota Sienna 2004 service manual online. 1 x Air Conditioner Compressor. Toyota Sienna Service Manual / Air conditioning / Air conditioning pressure sensor ON-VEHICLE INSPECTION 1. 2004-2006 Toyota Sienna 3. hqg roqh klte pszzmn ccf ofdsz orit bfhq sczujv wvdmv