CHEVROLET CAMARO 1982 Repair Guide

CHEVROLET CAMARO 1982 Repair Guide CAMARO 1982 CHEVROLET CHEVROLET https://www.carmanualsonline.info/img/24/56854/w960_56854-0.png CHEVROLET CAMARO 1982 Repair Guide
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Page 541 of 875

CHEVROLET CAMARO 1982  Repair Guide 
GM – CAMARO 1982-1992 – Repair Guide (Checked by WxMax) 541
EVAPORATIVE EMISS
ION CONTROLS 
OPERATION  
This system reduces the amount of  gasoline vapors escaping into the 
atmosphere. Some mode

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CHEVROLET CAMARO 1982  Repair Guide 
GM – CAMARO 1982-1992 – Repair Guide (Checked by WxMax) 542
 
Fig. 2: EEC system -  2.8L carbureted engines

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CHEVROLET CAMARO 1982  Repair Guide 
GM – CAMARO 1982-1992 – Repair Guide (Checked by WxMax) 543
 
Fig. 3: EEC system on TPI and TBI V6/V8 engines 
 
Fig. 4: EEC system on  carbureted V8 engines

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CHEVROLET CAMARO 1982  Repair Guide 
GM – CAMARO 1982-1992 – Repair Guide (Checked by WxMax) 544
TESTING  
TANK PRESSURE CONTROL VALVE  
1.  Using a hand-held vacuum  pump, apply a vacuum of 15 in. Hg. (51 kPa) 
through the control

Page 545 of 875

CHEVROLET CAMARO 1982  Repair Guide 
GM – CAMARO 1982-1992 – Repair Guide (Checked by WxMax) 545
 
Fig. 6: Be sure to label the hoses bef ore disconnecting them to avoid confusion 
later 
FILTER  
Not all models use canister s with

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CHEVROLET CAMARO 1982  Repair Guide 
GM – CAMARO 1982-1992 – Repair Guide (Checked by WxMax) 546
 
Fig. 7: A common canister  purge solenoid location 
TANK PRESSURE CONTROL VALVE   1.  Disconnect the hoses fr om the control valve.

Page 547 of 875

CHEVROLET CAMARO 1982  Repair Guide 
GM – CAMARO 1982-1992 – Repair Guide (Checked by WxMax) 547
EXHAUST GAS RECIRCULATION (EGR) SYSTEM 
OPERATION  
All models are equipped with 
this system, which consists of a metering valve, a 
v

Page 548 of 875

CHEVROLET CAMARO 1982  Repair Guide 
GM – CAMARO 1982-1992 – Repair Guide (Checked by WxMax) 548
This valve will not open, wit
h vacuum applied to it, while  the engine is idling or 
stopped.   
 
Fig. 1: Positive backpressure EGR v

Page 549 of 875

CHEVROLET CAMARO 1982  Repair Guide 
GM – CAMARO 1982-1992 – Repair Guide (Checked by WxMax) 549
 
Fig. 2: Negative backpressure EGR valve 
DIGITAL EGR VALVE  
The digital EGR valve, used on 3.1L (VIN  T) engines, is designed to con

Page 550 of 875

CHEVROLET CAMARO 1982  Repair Guide 
GM – CAMARO 1982-1992 – Repair Guide (Checked by WxMax) 550
 
Fig. 3: Digital EGR valve used on 3.1L engines 
 
Fig. 4: Thermostatic Vacuum Sw itch (TVS) controlled EGR system
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