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HEATER & COOLING UNIT ASSEMBLY VTL-35 < ON-VEHICLE REPAIR > C D E F G H J K L M A B VTL N O P Removal and Installation INFOID:0000000001665944 REMOVAL 1. Use a refrigerant collecting equipment (for HFC-134a) to discharge the refrigerant. 2. Drain engine coolant from cooling system. Refer to 3. Remove cowl top cover. Refer to 4. Disconnect one-touch joint between low-pressure pipe 1 (1) and CAUTION: Cap or wrap the joint of the A/C piping with suitable mate- 5. Disconnect one-touch joint between high-pressure pipe 1 (3) CAUTION: Cap or wrap the joint of the A/C piping with suitable mate- 6. Remove clamp (A), and then disconnect heater hoses (1). 7. Remove instrument panel & pad. Refer to 8. Remove blower unit. Refer to 9. Remove clips of vehicle harness from steering member. 10. Remove mounting nuts (A), and then remove instrument stays (1). 37. Max. cool door lever 38. Foot door link 39. Defroster door link 40. Max. cool door link 41. Main link sub 42. Evaporator cover 43. Heater & cooling unit case (right) 44. Evaporator 45. Drain hose 46. Clamp 47. Air mix door (Slide door) 48. Air mix door adapter 49. Heater pipe cover 50. Max. cool door (left) 51. Defroster door (left) 52. Center case 53. Defroster door (right) 54. Max. cool door (right) * With left and right ventilation temperature separately system. Refer to for symbols in the figure. Refer to JSIIA0037ZZ JSIIA0657ZZ JSIIA0136GB |