1971 CHEVROLET CAMARO check engine

Downloaded from www.Manualslib.com manuals search engine (E) If the car will start but stalls when hot or has a rough idle, you can suspect a faulty IDLE ADJUSTMENT, a malfunctioning AUTOMATIC CHOKE or an extremely dirty and blocked AIR CLEANER ELEMENT. Replace paper element air cleaner if neces­sary. Idle adjustment or automatic choke service (other than that outlined in paragraph D above) should be performed by your Chevrolet Dealer.
If the above Fuel System checks and the checks suggested under the Electrical System following do not correct the malfunction, it is recommended that you return to your Authorized Chevrolet Dealer for further checks, adjustments or repairs.
ELECTRICAL SYSTEM
If, when the ignition key is turned to "Start", the engine will not
turn over, you have good reason to suspect electrical trouble.
NOTE: Never remove Delcotron bat lead without first disconnecting battery ground cable.
(F) When there is no response at all to attempts to start the car, check the obvious-your AUTOMATIC TRANSMISSION SELECTOR LEVER must be in Neutral or Park position before the engine can be started. Turning the IGNITION SWITCH rapidly back and forth several times will sometimes correct a poor internal switch contact.
(G) The BATIERY may be discharged. If so, lights will be dim and the horn will have a poor tone if it will blow at all.
Usually
a garage recharge will be necessary to return the battery to operation. Occasionally, however, a long drive will recharge the battery.
NOTE: If the battery is determined to be dead, and for no apparent reason, have your Authorized Chevrolet Dealer check the
battery, the GENERATOR and the VOLTAGE REGULATOR. GENERATOR trouble should already have been indicated by the gene~ator indicator light on the instrument panel.
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POOR BATIERY CONNECTIONS may be suspected if the car has operated properly a short time before and now not even the horn will operate. Check both ends of both battery cables. If the con­
nections are corroded, a car may sometimes be restored to opera­tion by removing all cable ends, scraping all contacting surfaces clean with a pen knife, and reassembling. If the cables are broken,
they must be replaced. The power supply should now be restored unless the battery is dead.
(H) If, however, the lights and horn work properly but the starter will still not turn over, check the STARTER connections. A "click" from the starter solenoid indicates that the wiring to the starter is properly installed. If the wiring seems to be clean and tightly in­stalled, the trouble is probably in the starter itself and should be referred to your Authorized Chevrolet Dealer.
When the engine will "turn over" but will not start, the following items may be checked along with the Fuel Systems Checks listed
previously.
(I) With a clean dry cloth, wipe the ceramic portions of the spark plugs dry. In particularly damp or rainy weather dampness may be the cause of not starting, especi­ally when the engine is cold.
(J) Check the cables at the top of the distributor and coil as well as each spark plug cable for tightness.
(K) If the car will still not start, check for spark at the spark plugs in the following manner:
Pull one of the spark plug wires off its spark plug. Insert a
short piece of bare wire (such as Distributor and Coil Cables

Downloaded from www.Manualslib.com manuals search engine a bobby pin) between the rubber
cup at the end of the spark plug
wire
and the tubular metal con­
nector inside of it. If the spark plug wire is wet or oily, wipe it
dry. Wrap a dry handkerchief or facial tissue, folded several thick·
nesses, around the wire at least
three inches back from the end
and grasp the wire at this point.
Hold the bare wire about 1f4 inch
from the
bare tip of the spark
plug from which you removed the Checking Spark
wire. When the engine is "turned over" a spark should jump across
the 1f4 inch space, indicating ample current supply. If no spark
jumps, the difficulty is probably caused by a defective ignition part
and should be corrected by. your Authorized Chevrolet Dealer.
COOLING SYSTEM
When the car will run but evidences serious overheating on the temperature gauge in the instrument panel, there are several items
which may be checked.
(L) Engine overheating will occur when the OIL LEVEL falls danger­ously low. Check the oil level as a matter of course.
(M) Low COOLANT LEVEL will, of course, cause engine over­
heating. Determine the cause of the low coolant level and have
it corrected if necessary.
(N) Check the RADIATOR CORE. Clean it if it is plugged with
bugs, leaves or other foreign material.
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(0) Condition of the FAN BELT is very important, not only for en­gine cooling but also for proper
generator operation. Check the
condition of the belt. Replace it if it is worn or frayed. Loosen the generator toward the engine to remove and replace the belt. Tighten the belt, whether new or old, by loosening the generator bolts, prying with a bar on the generator until the belt is ten­
sioned properly, then retighten
the
generator bolts.
(P) Another cause of engine overheating may be an inopera­tive COOLING SYSTEM THERMO­STAT. If the thermostat should fail in the closed position, it will not
permit coolant to circulate through
the system.
In such an emergency the thermostat may be removed
but should be replaced with a properly functioning thermostat as soon as possible.
Fan Belt Tension
Thermostat
Installation

Downloaded from www.Manualslib.com manuals search engine FUSES AND CIRCUIT BREAKER:
The headlamp circuit is protected by a circuit breaker in the light switch. An overload on the breaker will cause the lamps to "flicker" on and off. If this condition develops, have your headlamp wiring checked immediately. Where current load is too heavy, the circuit breaker intermittently opens and closes, protecting the circuit until the cause is found and eliminated.
Fuses, located in the Junction Block beneath the dash are:
Radio, T.S.C. Sol. Rear Defogger Glove Box lamp .... .. ............. 10 Amp.
Wiper .................... . . . ............... 25 Amp.
Stop and Hazard Warning Lamps .. ...... ... .. ... ... ... .. . 20 Amp.
Dir. Sig. B/U lamps .. ......... . .
.. .. .. ....... 20 Amp.
Heater, A /C. . . . . . .. .. .. .. .. .. . .. .. . .. .. . .......... . . 25 Amp.
Inst. Lamps, Anti·Diesel Relay Dome, Floor Shift lamps ............. ..................... 2 Amp.
Gauges, Warning Lamps .... ................... ........... 10 Amp.
Clock, Lighter, Courtesy ......................... .... .. .. 20 Amp.
Tail, License, Luggage sidemarker and Parking Lamps ............... .................... 20 Amp.
An Air Conditioning high blower speed fuse, 30 amp. is located in an In·line fuse holder running from horn relay to Air Conditioning relay.
Do not use fuses of higher amperage rating than those recommended above.
Fusible Links are incorporated into the wiring system. These are wires of such a gauge that they will fuse (or melt) before damage occurs to an entire wiring harness in the event of an electrical overload. See your Chevrolet Dealer if fusible link replacement becomes necessary.
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BULB SPECIFICATIONS (Replace with AC·Guide lamps)
Headlamp Unit High Beam
Low Beam
Front Park and Directional Signal
Front Fender Side Marker Lamp
Rear Side Marker Lamp
Tail, Stop, and Rear Directional
Signal
License Plate Lamp
Back Up Lamps
Courtesy Lamp
Dome Lamp
Instrument Illumination Lamp (Includes Automatic Transmission)
High Beam Headlamp Indicator
Indicator Lamps
Gen.
Oil Temp. System
Brake Warning
Turn
Sisnal Heater or A/C Control Panel Lame Glove Box Lame Radio Dial Lame ~AII Exc. AM2 Radio Dial Lame ~AM2 Radio Indicator Lamp
Underhood
Lame
Luggase Compartment Lame Indicator Washer Fluid Level
Rear Seat Courtesy Candle
Power
60W 6014 50W Sealed Beam
32·3 1157NA
2 194A
2
194
32·3 1157
4 67
32 1156
6 631 12211or211·1
2 194 2 194
2 194 2 194 2 194 2 194 2 194 2 1895 2 1895 2
1893
1 1816 1 216 .3 2182 15 93 15 1003 3 168
6 212·70r212

Downloaded from www.Manualslib.com manuals search engine Headlamp Aim
............................... 35 Flickering (Circuit Breaker). . . . . . . . . . 76
Dimmer Switch ..................... 32 High Beam Indicator ................ 22
Light Switch. . . . . . . . . . . .. . . . . . . . . .. 22
Heater Operation ..................... 25
Hood
Latch Maintenance. . . . . . . . . . . . . . .
.. 59
Release ............... Inside Back Cover
Identification Numbers. . . . . . . . . . . . .
.. 72
Ignition Keys and Lock. . . . . . . . . . . . . . . 3
Inflation Pressure, Tires. . . . . . . . . . . . . .. 62
Instrument Panel. . . . . . . . . . . . . . . . . . .
.. 19
Keys................................ 3
Knocking Engine
(See Fuel
Recommendations)
Lane Changer and Turn
Signal. . . . . . . . . 16
Lights
Bulb Chart. . . . . . . . . . . . . . . . . . . . . . .
.. 76
Hazard Flasher. .. . .. . .. . . .. . . .. . ... 38
Headlamps. . . . . . . . . . . . . . . . . . . . . . . .. 32
Turn Signal. . . . .. .. . .. . .. . . .. . . . ... 16
Locks Door............. ................. 3
Ignition. . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Steering Column .................... 12
Maintenance. . . . . . . . . . . . . . . . . . . . . . . .. 51
Maintenance Schedule. . . . . . . . . . . . . . . .. 66
Overheated Engine
Indicator Light. .
.. .. .. .. .. .. .. .. 21, 23
What To Do. . . . . . . . . . . . . . . . . . . . . .. 39 Owner Relations ...................... 77
Owner Safety Checks .................. 33
Polishing and Waxing. . . . . . . . . . . . . . . .. 47 Radiator
Coolant
................... .. ...... 60
Overheating. . . . . . . . . . . . . . . . . . . . . . .. 39
Pressure Cap. . . . . . . . . . . . . . . . . . . . . .. 61
Radio ......... .. .................... 29
Safety Check Schedule.. .. . . . . . . . . . . . .. 33
Seat
Adjustment, Manual. . . . . . . . . . . . . .
.. 4
Back Latch, Folding Front. ......... , 4
Child
Safety. . . . . . . . . . . . . . . . . . . . . . .. 8
Folding............................ 4
Sea t Belts. . . . . . . . . . . . . . . . . . . . . . . . . . .. 5
Child Restraint. ..
.. .. . . . . . . . . . . . . .. 8
Inspection and Care. . . . . . . . . . . . . . .
.. 7
Lap............................... 5
Releasing Belts. .. . . . . . . . . . . . . . . . . .. 7
Shoulder...
.. . . .. . ... . .... . . . . . . . .. 6
Self~Adjusting Brakes .............. ... 31 Spare Tire
Jacking Instructions
................ , 40
Specifications ......................... 72
Starter Safety Switch. . . . . . . . . . . . . . . . .. 37
Starting
Automatic Transmission Cars. . . . . . .. 13
Emergency . . . . . . . . . . . . . . . . . . . . . . . .. 39 Manual Transmission Cars ........... 13
Steering
Column Controls. . . . . . . . . . . . . . . . . .. 12
Gear Lubricant. . . . . . . . . . . . . . . . . . . .. 59
Maintenance . . . . . . . . . . . . . . . . . . . . . .. 59
Power. ............................ 17
Stuck in Sand, Snow or Mud ........... 39
Tachometer. . . . . . . . . . . . . . . . . . . . . . . . .. 23
Thermostat. . . . . . . . . . . . . . . . . . . . . . . . .. 61
Tires ................................ 61
Towing .......... ........... ......... 38
Trailer Hauling. . . . . . . . . . . . . . . . . . . . . . . 9
Transmission
3-Speed Manual. ........... ~ . . . . . .. 16
4-Speed Manual.. . .. . . .. . . . .. . . .... 16
Automatic. . . . . . . . . . . . . . . . . . . . . . . .. 14
Turn Signals. . . . . • . . . . . . . . . . . . . . . . . .. 16
Warning Lights
Generator. . . . . . . . . . . . . . . . . . . . . . .
.. 21 Brake ............................. 21
Engine Temperature .............. 21, 23
Oil Pressure ........................ 23
Wheel Changing .................... .. 40
Windshield
Defrosting and Defogging.. . . . . . . . . ..
25
Washer Solution .................... 24
Wipers and Washers ................ 24
Zone Offices. . . . . . . . . . . . . . . . . . . . . . . .. 79

Downloaded from www.Manualslib.com manuals search engine GAS STATION INFORMATION Refer to "Service and Maintenance"
Section for Further Details.
Gas Cap -Located behind the
license plate
on all models. See gas
cap removal procedure in
"Service
and Maintenance" Section.
Gasoline Recommendation -
Use an unleaded or low-lead fuel of
approximately
91 Resea rch Oc­
tane Number or higher as com­
monly sold in the
U.S. and Canada.
Hood Release
Pull the hood release on stan­
dard models or move hood release
in grille to right of vehicle
on SS or
RjS models to open the counter­
balanced hood.
If the hood must
be slamme d to insure closing , it is
in need of adjustment.
Engine Oil Dipstick-Located on
left side of engine block. Check oil
level at each fuel stop. Maintain between
"ADD" and "FULL
"
marks on dipstick.
Engine Oil Recommendation­
Use only high quality MS oils meet­
ing
OM 6041-M s tand ard. See
page 54 for oil viscosity chart.
Tire Inflation PressureS-Check
at least monthly. Keep inflated to
pressures shown
on tire placard af­
fixed to lef t front door of your
vehicle.
Windshield Washer-Che ck res­
ervoir fluid level regularly.
Use a
washer fluid, such
as OM Opti­
kleen.
Energizer-Check fluid level
monthly utilizing the level indica­
tor
cap marked "Delco Eye". If the
tran
sparent eye within the cap
glows, fluid level
is low. Add only
colorless, odorless drinking water
or distill ed water to bring level to
sp lit ring in filler opening.