Manuale d’uso / di manutenzione del prodotto Camaro del fabbricante Chevrolet
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A /C -H EA T ER S Y ST EM - M A N U A L 2001 C he v r o l e t C a m a r o 2000-01 MANUAL A/C-HEATER SYSTEMS General Motors Chevrolet; Camaro Pontiac; Firebird * PLEASE READ THIS FIRST * WARNIN.
some of the air is recirculated through the A/C system. A/C Conditioned air is directed through dash registers. Bi-Level Conditioned air is directed through dash registers and floor outlets. A small amount of air is directed to defrost outlets. Vent Compressor does not operate in this setting.
1) Remove right instrument panel sound insulator. Remove temperature control cable from heater housing. Move temperature control knob from full cold to full hot setting. If cable binds or pulley does not rotate freely, replace cable. Set temperature control knob to detent position halfway between full cold and full hot setting.
NOTE: For additional trouble shooting information, see MANUAL A/C-HEATER SYSTEMS - TROUBLE SHOOTING article. BLOWER MOTOR 1) If blower does not operate, check HVAC fuse (20-amp) in instrument panel fuse block.
Ambient Temp. High Pressure Low Pressure F ( C) psi (kg/cm ) psi (kg/cm ) 70-80 (21-29) ( 1) ...... 115-190 (8.1-13.4) ........ 24-34 (1.7-2.4) 70-80 (21-29) ( 2) ...... 115-200 (8.1-14.1) ........ 25-37 (1.8-2.6) 80-90 (27-33) ( 1) ...... 140-215 (9.
A/C SYSTEM PERFORMANCE TEMPERATURE SPECIFICATIONS (2001 MODELS) Ambient Temp. F ( C) Center Vent Temp. F ( C) 70-80 (21-27) ( 1) ...................................... 38-48 (3-9) 70-80 (21-27) ( 2) ..................................... 40-55 (4-13) 80-90 (27-33) ( 1) .
relay harness connector terminal B2 (Dark Blue wire). If test light illuminates, go to next step. If test light does not illuminate, go to step 6). 5) Repair short to battery voltage in Dark Blue wire between blower motor relay harness connector terminal B2 and blower motor resistor harness connector terminal "C".
14) Operate blower system to verify repair. If blower motor operates normally, repair is complete. If blower motor is still inoperative, return to step 2). BLOWER MOTOR INOPERATIVE IN HIGH SPEED 2000 Models 1) Perform DIAGNOSTIC SYSTEM TEST . Go to next step.
harness connector terminal B2 (Dark Blue wire) and C1 (Purple wire). Turn ignition switch to ON position. Set mode selector switch to VENT position. Place blower motor switch in low speed position. If blower motor operates, go to step 8). If blower motor does not operate, go to step 7).
position. If blower operates in any position, problem is intermittent. Check for poor connections. loose components or damaged wiring. Repair or replace as necessary. After repair, go to step 16). If blower motor does not operate in any speed position, go to next step.
switch in VENT position. Set blower motor switch in lowest speed position. Using test light connected to ground, probe blower motor resistor harness connector terminal "C" (Dark Blue wire). If test light illuminates, go to next step. If test light does not illuminate, go to step 4).
1) Perform DIAGNOSTIC SYSTEM TEST . Go to next step. 2) Turn ignition switch to ON position. Set mode switch to VENT position. Turn blower switch to each speed position. If blower motor operates normally, go to next step. If blower motor malfunctions, go to step 4).
14) Check Light Green wire between A/C-heater control panel harness connector C2 terminal "B" and blower motor switch harness connector C1 terminal "E" located at A/C-heater control panel for open or high resistance. Repair Light Green wire as necessary.
Removal (5.7L Engine) Disconnect negative battery cable. Discharge A/C system, using approved refrigerant recovery/recycling equipment. Raise and support vehicle. Remove serpentine drive belt and tensioner. Remove compressor and condenser hose bolt. Disconnect compressor and condenser hose assembly.
2) Raise and support vehicle. Remove compressor and condenser hose assembly fitting at condenser. Discard "O" ring. Lower vehicle. Remove accumulator tube. Remove radiator air upper baffle from condenser. Remove condenser. 3) To install, reverse removal procedure.
Fig. 3: Exploded View Of A/C-Heater Assembly Courtesy of General Motors Corp. Installation 1) To install, reverse removal procedure. Transfer condensate.
screen to new evaporator. Using appropriate adhesive, install NEW evaporator core gasket in same position as original. Slide new evaporator to right until full seated in A/C-heater case. 2) Apply sealer (not epoxy) between evaporator and evaporator upper and lower case.
ring, as this will cause it to expand. Insert short screen end of orifice tube first. Evacuate, charge, and leak test A/C system. TORQUE SPECIFICATIONS TORQUE SPECIFICATIONS Application Ft. Lbs. (N.m) Accumulator Hose Fitting At Evaporator ...........
Fig. 4: Manual A/C-Heater System Wiring Diagram (2000 Camaro & Firebird With 3.8L Engine).
Fig. 5: Manual A/C-Heater System Wiring Diagram (2000 Camaro & Firebird With 5.7L Engine).
Fig. 6: Manual A/C-Heater System Wiring Diagram (2001 Camaro & Firebird With 3.8L Engine).
Fig. 7: Manual A/C-Heater System Wiring Diagram (2001 Camaro & Firebird With 5.7L Engine) A00063334.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Chevrolet Chevrolet Camaro è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Chevrolet Chevrolet Camaro - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Chevrolet Chevrolet Camaro imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Chevrolet Chevrolet Camaro ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Chevrolet Chevrolet Camaro, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Chevrolet Chevrolet Camaro.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Chevrolet Chevrolet Camaro. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Chevrolet Chevrolet Camaro insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
