Service Valve Locations

SERVICE VALVE LOCATIONS

Vehicle

High

Low

Acura

Integra

⁽¹⁾

⁽²⁾

MDX

⁽⁸⁾

⁽⁹⁾

3.2CL

⁽¹⁾

⁽⁴⁾

3.2TL

⁽¹⁾

⁽⁴⁾

3.5RL

⁽⁶⁾

⁽⁴⁾

Audi

Except TT

⁽⁷⁾

⁽⁸⁾

⁽⁹⁾

Honda

Accord

⁽¹⁾

⁽⁴⁾

Civic

⁽¹⁰⁾

CR-V

⁽¹¹⁾

⁽⁹⁾

Insight

⁽⁸⁾

⁽⁹⁾

Odyssey

⁽¹⁰⁾

Passport

⁽¹³⁾

⁽¹⁴⁾

Prelude

⁽¹⁾

⁽²⁾

S2000

⁽¹⁾

⁽⁹⁾

Hyundai

Accent

⁽⁸⁾

⁽⁵⁾

Elantra

⁽⁸⁾

⁽⁹⁾

Santa Fe

⁽⁸⁾

⁽⁹⁾

Sonata

⁽⁸⁾

⁽⁹⁾

Tiburon

⁽⁸⁾

⁽⁹⁾

XG300

⁽⁸⁾

⁽⁹⁾

Infiniti

⁽¹⁵⁾

⁽⁴⁾

Isuzu

Amigo & Rodeo

⁽¹³⁾

⁽¹⁴⁾

Hombre

⁽³⁾

⁽⁴⁾

Trooper

⁽³⁾

⁽⁴⁾

Vehi-CROSS

⁽¹²⁾

⁽¹⁴⁾

Jaguar

⁽⁶⁾

⁽⁴⁾

Kia

⁽³⁾

⁽⁴⁾

Land Rover

Discovery

⁽³⁾

⁽⁴⁾

Range Rover

⁽⁸⁾

⁽⁴⁾

Lexus

ES 300, GS 300, GS 400, GS 430, IS 300, SC 300 & SC 400

⁽¹⁷⁾

⁽⁴⁾

LS 400 & LS 430

⁽⁶⁾

⁽⁴⁾

LX 470

⁽⁸⁾

⁽⁹⁾

RX 300

⁽¹⁷⁾

⁽⁹⁾

Mazda

B2300, B2500, B3000 & B4000

⁽¹⁵⁾

⁽⁶⁾

Millenia

⁽¹⁵⁾

⁽⁴⁾

MPV

⁽¹⁵⁾

⁽⁹⁾

MX-5 Miata

⁽⁸⁾

⁽⁴⁾

Protege

⁽³⁾

⁽⁴⁾

Tribute

⁽¹⁵⁾

⁽¹⁸⁾

626

⁽¹⁶⁾

⁽⁴⁾

Mercedes-Benz

Fig 4

Mitsubishi

Diamante

⁽⁸⁾

⁽⁹⁾

Eclipse

⁽⁸⁾

⁽⁹⁾

Galant

⁽⁸⁾

⁽⁹⁾

Mirage

⁽⁸⁾

⁽⁹⁾

Montero & Montero Sport

2000 Models

⁽¹¹⁾

⁽⁶⁾

2001 Models

⁽⁸⁾

⁽⁹⁾

Nissan

Altima

⁽³⁾

⁽⁴⁾

Frontier & Xterra

⁽¹⁵⁾

⁽⁴⁾

Maxima

⁽¹⁵⁾

⁽⁴⁾

Pathfinder

⁽¹⁵⁾

⁽⁴⁾

Quest

⁽¹²⁾

⁽¹⁸⁾

Sentra

⁽⁸⁾

⁽⁹⁾

Saab

⁽⁶⁾

⁽²⁾

Subaru

⁽¹⁹⁾

Suzuki

Esteem

⁽¹⁵⁾

⁽⁴⁾

Vitara & Grand Vitara

⁽⁶⁾

⁽²⁾

Swift

⁽³⁾

⁽⁴⁾

Toyota

Avalon

⁽¹⁾

⁽⁴⁾

Camry, Camry Solara & Celica

⁽¹⁷⁾

⁽⁴⁾

Corolla

⁽¹⁵⁾

⁽⁴⁾

ECHO

⁽⁸⁾

⁽⁹⁾

Highlander

⁽⁸⁾

⁽⁹⁾

Land Cruiser

⁽¹⁰⁾

⁽⁴⁾

MR2

⁽⁸⁾

⁽⁹⁾

Prius

⁽⁸⁾

⁽⁹⁾

RAV4

⁽⁸⁾

⁽¹⁴⁾

Sequoia

⁽¹⁷⁾

⁽¹⁴⁾

Sienna

⁽⁶⁾

⁽²⁾

Tacoma

⁽⁷⁾

Tundra

⁽¹⁷⁾

⁽¹⁴⁾

4Runner

⁽¹⁷⁾

⁽⁷⁾

Volvo

⁽⁸⁾

⁽⁹⁾

⁽¹⁾	On high pressure line, near receiver-drier.

⁽²⁾	On low pressure line, near top of condenser.

⁽³⁾	On high pressure line, between accumulator/receiver-drier and evaporator.

⁽⁴⁾	On low pressure line, between evaporator and compressor.

⁽⁵⁾	On low pressure line, on or near compressor.

⁽⁶⁾	On top of accumulator/receiver-drier.

⁽⁷⁾	On thin evaporator inlet (high pressure) line or thick outlet (low pressure) line.

⁽⁸⁾	On high pressure hose/line. For Volvo, see Fig 3.

⁽⁹⁾	On low pressure hose/line. For Toyota MR2, see Fig 2.

⁽¹⁰⁾	On top of condenser, on right side.

⁽¹¹⁾	On high pressure outlet at compressor. For Honda CRV, see Fig 1

⁽¹²⁾	On high pressure (thin) line, at rear of engine compartment.

⁽¹³⁾	On high pressure outlet at compressor.

⁽¹⁴⁾	On low pressure (thick) line, at rear of engine compartment.

⁽¹⁵⁾	On high pressure line, between compressor and condenser.

⁽¹⁶⁾	On high pressure hose/line between condenser and evaporator.

⁽¹⁷⁾	In front/back of condenser.

⁽¹⁸⁾	On low pressure line, between accumulator and compressor.

⁽¹⁹⁾	On high and low pressure lines, near compressor.

Fig 1: Locating A/C System Components (Honda CR-V)

Fig 2: Locating Service Valves (Toyota MR2)

Fig 3: Locating Service Valves (Volvo S60 & S80 Shown; Other Models Similar)

Fig 4: Locating Service Valves (Mercedes)