ACURA TL 1995 Service Repair Manual
Page 571 of 1771
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
PRESSUREProCarManuals.com
Page 572 of 1771
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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Page 573 of 1771
Relay an d Contro l Uni t Location s
Engine Compartmen t
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Page 574 of 1771
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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Page 578 of 1771
Relay an d Contro l Uni t Location s
Dashboar d (cont'd )
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Page 579 of 1771
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
Page 580 of 1771
70D23R-M F
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