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Diagrams remove replace heater core in toyota celica gt

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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emissionwiz
  • 76848 Answers

SOURCE: heater core replacement

This is a really easy job, disconnect the heater hoses at the firewall, go inside the truck on the passenger side there is a plastic panel/cover over the core, 6 bolts/screws I think, remove the cover pull the core, tops 1 hour, as job at work I did them in 20 minutes.

Posted on Oct 15, 2008

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johnsmith992
  • 37 Answers

SOURCE: Replace heater core in Pontiac Grand Am GT 3.4l

ram a sharp chissel or pointed head centre punch through the core and prise it out .,than tap the new one in place ,,,there u go bobs ure uncle

Posted on Jan 29, 2009

  • 15 Answers

SOURCE: I have a 1987 toyota celica gt and the heater

This problem is specific to the Gen4 Celica (86-89). Intermittent or no heat heat is caused by cracked solder joints in the Heater Control Panel. You need to remove the panel and re-solder the solder joints. When electrical continuity is broken, the panel defaults to the cold setting. If you go over a bump and it touches again, you may get hot. Hence, intermittent or no heat. We have the complete DIY fix posted at www.st162.net and it's free. Pic below shows the heater control points to re-solder.

9ff94c7.jpg

Posted on Dec 03, 2009

ZJLimited
  • 17970 Answers

SOURCE: Replacing heater core in a 1995 Toyota 4Runner

The heater core is a small heat exchanger located inside the truck, similar to the radiator at the front of the truck. Coolant is circulated from the engine through the heater core and back to the engine. The heater fan blows fresh, outside air through the heater core; the air is heated and sent on to the interior of the truck. For Toyota Pick-ups/Land Cruiser/4Runner 1989-1996 check this reference repair guide...



Heater Core - REMOVAL & INSTALLATION
(see Figure 1)

  1. Drain the cooling system.
  2. Remove the heater unit assembly. Have alot of towels handy for the leakage of coolant that may spill into your interior.
  3. Remove the fasteners securing the core to the unit, remove the plates and clamps. Pull upwards to remove the core from the unit.
To install:
  1. Inspect the core fins for any blockage. Using compressed air, clean them.
  2. Install the core into the unit placing the plates and clamps into position. Tighten the core screws.
  3. Install the heater unit into the vehicle.
  4. Fill the cooling system.
85a96e3.jpg

Fig. 1: Exploded view of the heater unit assembly-1996 4Runner shown





Heater Unit - REMOVAL & INSTALLATION
(see Figure 1)

Have alot of towels handy for the leakage of coolant that may spill into your interior.
  1. Discharge the A/C system (if applicable), using an approved recovery/recycling machine.
  2. Remove the cooling unit (if applicable).
  3. Drain the cooling system.
CAUTION When draining engine coolant, keep in mind that cats and dogs are attracted to ethylene glycol antifreeze and could drink any that is left in an uncovered container or in puddles on the ground. This will prove fatal in sufficient quantity. Always drain coolant into a sealable container. Coolant should be reused unless it is contaminated or is several years old.
  1. Disconnect the hoses to the heater core. Tag each one so that it may be correctly reinstalled.
  2. On some models you will need to remove the glove box assembly. On others, the instrument panel and reinforcement.
  3. At the heater case under the dash, disconnect the ductwork from the case.
  4. Disconnect the heater control cables from the heater case. Lift the spring clip holding the control cable to allow the cable to be manipulated. Don't deform or crimp the cables.
  1. Disconnect the wiring harness to the blower fan.
  2. Remove the three or four bolts holding the heater case to the dash. Because the inlet tubes project through the firewall, the unit will not fall straight down. It will need to be pulled into the passenger compartment and then brought downward.
To install:
  1. Lift the case into position and carefully place the inlet and outlet pipes through the firewall. Install the retaining bolts holding the case to the dash.
  2. Connect the wiring harness to the blower fan.
  3. Connect the control cables to their linkages. Each must be adjusted so that the motion of the dashboard lever causes the correct corresponding motion in the air door. Both the control lever and the door must reach maximum travel at the same time if full function is to be achieved.
    1. Set the dashboard control to FRESH. Lift the adjustment clip and adjust the air inlet cable towards the heater unit until the linkage is at its maximum travel on Pick-Up and 4Runner. For Land Cruiser, adjust the cable away from the case. Release the adjustment clip.
    2. Set the dashboard control to VENT (Pick-Up) or DEF (4Runner and Land Cruiser). Lift the adjustment clip and adjust the air flow control cable towards the heater unit until the linkage is at its maximum travel. Release the adjustment clip.
    3. Set the temperature control to COOL. Lift the adjustment clip and adjust the air mix control damper control cable away from the heater case until the linkage is at its maximum travel on . For Land Cruiser, adjust the cable towards the case.
  4. Connect or reinstall the ductwork. Make certain each tube is firmly and completely fitted on its port. A light spray of glass cleaner serves as a good lubricant; don't use too much.
  5. Install the glove box and/or instrument panel assembly.
  6. Connect the heater hoses. Use new clamps.
  7. Install the cooling unit (if equipped).
  8. Refill the coolant, then charge the A/C system (if equipped).



Hope this help (remember comment and rated this).

Posted on Aug 02, 2010

  • 213 Answers

SOURCE: Where can i get a diagram of the fuse panel of a

its printed on the fuse box cover or inside the cover if not pullout one by one and u will find the bad one

Posted on Feb 07, 2011

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The thermostat should only restrict flow to the radiator.
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I am trying to find a diagram to replace the heater core for a 1983 celica supra


I am the master when it comes to MKII Supra's. You dont need a diagram for this all you have to do is locate the 2 hoses on the firewall and then pull the glove box, and the lower panel off on the passenger side. You will have to remove the blower motor as well. But compared to most cars this is one thing on a supra that really isnt too bad to do. If you need a pic of the location let me know. I have my 85 supra apart and I can snap a pic of the heater core if you need it as a diagram.

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How do i replace my heater core


If it is necessary to remove the heater assembly, the cooling system must be drained before removing the heater core.
When a heater core leaks, a new heater core is installed or the old one repaired.
Heater Housing
  • The heater housing is usually under the dash and must be removed to gain access to the heater core.
  • Procedures for replacing the heater core vary with the year, make, and model of car. It threfore necessary to consult the manufacturer's repair manuals for the proper procedure for replacement.
f74-01.gif The heater housing is disassembled to get to the heater core. Heater Core
  • Remove the access panels(s) or the split heater/air conditioning case to gain acess to the heater core.
  • Remove the heater coolant hoses.
  • Remove the cable and/or vacuum control lines (if equipped).
  • Remove the heater core securing brackets and/or clamps.
  • Lift the core from the case. Do not use force. Take care not to damage the fins of the heater core when removing.
  • To reinstall the heater core, reverse the removal steps.
When the heater core leaks and must be repaired or replaced, it is a very difficult and time-consuming job primarily because of the core's location deep within the firewall of the car. For this reason always leak test a replacement heater core before installation.

Jan 06, 2011 | 2000 Toyota Celica

1 Answer

Diagram for 1983 Toyota Celica GT


i have a 1983 celica and need a diagram for the air valve hoses. part no 22230

Aug 22, 2010 | 1983 Toyota Celica

2 Answers

I have a 1987 toyota celica gt and the heater won't come on, the blower works but no heat, fuses are good but no heat


This problem is specific to the Gen4 Celica (86-89). Intermittent or no heat heat is caused by cracked solder joints in the Heater Control Panel. You need to remove the panel and re-solder the solder joints. When electrical continuity is broken, the panel defaults to the cold setting. If you go over a bump and it touches again, you may get hot. Hence, intermittent or no heat. We have the complete DIY fix posted at www.st162.net and it's free. Pic below shows the heater control points to re-solder.

9ff94c7.jpg

Nov 30, 2009 | 1987 Toyota Celica

1 Answer

Toyota Celica gts 2000 blowing cold air when heater is on.


nothing try back flushing heater core, they clog up due to litle water preasure,you might want to flush cooling system if you already havent, hope this hleps.

Oct 06, 2009 | 2000 Toyota Celica

1 Answer

Remove heater core from 2000 model celica


lol... it takes a train professional 6.5 hours! if you don't do it as a professional i would take it to the shop! it could take days for you to do it right or you might break something it is very involved! good luck man the whole dash board needs to be removed then all the lines and compent going to the heater box assembly behind the dash board that the heater core is mounted in side of. dischargin g the a/c system and having to recharge it.

Sep 18, 2009 | 2000 Toyota Celica

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