Toyota Corolla (E120) 2002–2008 Repair Manual / Heater & air conditioner / Refrigerant / Replacement
Toyota Corolla (E120): Replacement
1. Discharge refrigerant from refrigeration system
- turn the a/c switch on.
- operating the cooler compressor at the engine rpm of approx. 1000 For 5 to 6 min., Circulate the refrigerant and collect compressor oil remaining in each component into the cooler compressor as much as possible.
- stop the engine.
- let the refrigerant gas out.
Sst 07110–58060 (07117–58080, 07117–58090, 07117–78050, 07117–88060, 07117–88070, 07117–88080)
2. Charge refrigerant
- using a vacuum pump, perform a vacuum pumping.
- supply refrigerant, hfc–134a (r134a).
Standard: 490 30 g (17.28 1.06 Oz.) Sst 07110–58060 (07117–58060, 07117–58070, 07117–58080, 07117–58090, 07117–78050, 07117–88060, 07117–88070, 07117–88080), 07117–48130, 07117–48140
3. Warm up engine
4. Inspect leakage of refrigerant
- using a gas leak detector, check for leakage of refrigerant.
Other materials:
Circuit description
The o/d main switch (transmission control switch) is a momentary type switch.
When pressing the o/d main
switch, the o/d off indicator light lights up and the ecm prohibits shifting
into o/d, and when pressing it
once again, the o/d off indicator light goes off and the ecm allows shifting
in ...
Winter driving tips
Carry out the necessary
preparations and inspections
before driving the
vehicle in winter. Always
drive the vehicle in a manner
appropriate to the prevailing
weather conditions.
Pre-winter preparations
Use fluids that are appropriate
to the prevailing outside temperatures.
Engine oil
Engine c ...
Pressing power switch does not start system
Wiring diagram
Inspection procedure
1 Inspect radio receiver assy(+b, acc, gnd)
Check that the continuity between terminals at each
condition, as shown in the chart.
Standard:
Check that the voltage between terminals at each condition,
as shown in the chart.
Standard:
...