ACURA TL 1995 Service Repair Manual

5. To complete the charts:

Mark the delivery temperature along the vertical line.

Mark the intake temperature (ambient air temperature) along the bottom line.

Draw a line straight up from the air temperature to the humidity.

Mark a point one line above and one line below the humidity level (10% above and 10% below the humidity level).

From each point, draw a horizontal line across the delivery temperature.

The delivery temperature should fall between the two lines.

Complete the low side pressure test and high side pressure test in the same way.

Any measurements outside the line may indicate the need for further inspection.

DELIVERY

PRESSURE

INTAKE

PRESSURE
DELIVERY

PRESSURE

DELIVERY

TEMPERATURE
DELIVERY

TEMPERATURE

INTAKE TEMPERATURE
INTAKE

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A/C System Service

Charging

Use only service equipment that is U.L.-listed and is cer-

tified to meet the requirements of SAE J2210 to remove

HFC-134a (R-134a) from the air conditioner system.

CAUTION: Exposure to air conditioner refrigerant and

lubricant vapor or mist can irritate eyes, nose and throat.

Avoid breathing the air conditioner refrigerant and lubri-

cant vapor or mist.

If accidental system discharge occurs, ventilate work

area before resuming service. Additional health and

safety information may be obtained from the refrigerant

and lubricant manufacturers.

Refrigerant capacity: 750 g (26.5 oz)

CAUTION: Do not overcharge the system; the compressor

will be damaged.

Connect a R-134a refrigerant Recovery/Recycling/Charging

System to the vehicle, as shown, following the equipment

manufacturer's instructions.
Recovery/Recycling/Charging System

HIGH-PRESSURE

SIDE

LOW-PRESSURE

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Relay an d Contro l Uni t Location s
Engine Compartmen t
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Relay an d Contro l Uni t Location s
Engine Compartmen t (cont'd )
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Dashboard
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Relay an d Contro l Uni t Location s
Dashboar d (cont'd )
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Relay an d Contro l Uni t Location s
Dashboar d (cont'd )
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Battery
Test
• Batter y flui d (electrolyte ) contain s sulfuri c acid . I t ma y caus e sever e burn s i f i t get s o n you r ski n o r i n you r eyes . Wea r
protectiv e clothin g an d a fac e shield .
I f electrolyt e get s o n you r ski n o r clothes , rins e it of f wit h wate r immediately .
I f electrolyt e get s in you r eyes , flus h it ou t b y splashin g wate r i n you r eye s fo r a t leas t 1 5 minutes ; cal l a physicia n
immediately .
• A batter y give s of f hydroge n gas . I f ignited , th e hydroge n wil l explod e an d coul d crac k th e batter y cas e an d splatte r
aci d o n you . Kee p sparks , flames , an d cigarette s awa y fro m th e battery .
• Overchargin g wil l rais e th e temperatur e o f th e electrolyte . Thi s ma y forc e electrolyt e t o spra y ou t o f th e batter y vents .
Follo w th e charge r manufacturer' s instructions , an d charg e th e batter y a t a prope r rate .
Us e eithe r a JC I o r Bea r ARBS T tester , an d follo w th e manufacturer' s procedures . I f yo u don' t hav e on e o f thes e comput -
erize d testers , follo w thi s conventiona l tes t procedure :
T o ge t accurat e results , th e temperatur e o f th e electrolyt e mus t b e betwee n 70° F (21°C ) an d 100° F (38°C) .
23-56ProCarManuals.com

70D23R-M F
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