clock CHEVROLET CAMARO 1967 1.G Chassis Repair Manual

ELECTRICAL-BODY
AND
CHASSIS
12-49

BELLOWS
AND

SPRING
HOUSING
COIL
AND
POLE

ASSEMBLY

VALVE

ASSEMBLY
RATCHET

PAWL

ASSEMBLY

RATCHET

WHEEL

ACTUATOR
PLUNGER
ARM

ACTUATOR
PIN
HOLDING CONTACTS
OPEN

RAMP TANG

PLUNGER
ARM

Fig.
73 -
Releasing
Pump from
Lockout Position

Fig.
72 -
Washer
Pump
Mechanism

REMOVAL AND INSTALLATION

Removal of the washer pump from the wiper motor

consists of:

1.
Disconnect wiring harness and washer hoses from

washer.

2.
Remove the two pump-to-wiper retaining screws and

remove washer from wiper (fig. 66).

3.
Reverse removal procedure to install assembly.

DISASSEMBLY-ASSEMBLY

Refer to Figure

1.
Remove washer pump cover.

2.
Relay

a. To remove relay unsolder coil leads from

terminals.

NOTE:
No coil polarity is necessary when re-

soldering coil leads.

b.
Remove coil retainer clip and slip coil assembly

out of mounting bracket.

3.
Ratchet Pawl

a. To remove ratchet pawl disengage spring from

ratchet pawl and slide ratchet pawl from shaft.
CAUTION: Be sure spring is properly assem-

bled before replacing washer pump cover.

Terminal Board

a. Remove terminal board attaching screws, ratchet

dog and board from washer base.

Ratchet Wheel

a. Remove lock ring from shaft.

b.
Slide ratchet wheel from shaft.

Valve Assembly

a. To remove valve assembly remove screws that

secure valve assembly to bellows housing.

CAUTION: It may be necessary to carefully

pry bellows lip out of the valve body groove.

Bellows

a. To remove bellows first remove valve assembly.

b.
Manually operate pump clockwise to release pump

from 'lock-out" position (fig, 73).

c. Hold bellows plunger arm from moving, then push

in against bottom of bellows with thumb and twist

bellows spring from housing.

Actuator Pin

a. Remove actuator pin retaining spring and slide

pin from washer base.

Reverse disassembly procedure to assemble washer.

DEPRESSED PARK 2-SPEED WIPER

CHEVROLET

GENERAL DESCRIPTION

The Type "C" two speed electric wiper assembly (fig.

74) incorporates a depressed park type (blades park

against windshield lower molding when the motor is

turned off) motor and gear train. The wiper has a com-

pound wound 12 volt motor and a gear box section con-

taining the gear mechanism and relay control. The motor

armature is fitted with a worm gear which drives the

main gear assembly and crank arm.

The relay control, consisting of a relay coil, relay

armature and switch assembly, is located in the gear box
section bid controls the starting and stopping of the wiper

through a latching mechanism (fig. 75).

An electric washer pump is mounted on the gear box

section of the wiper and is driven by the wiper unit gear

assembly (fig* 75).

The overhaul procedures for the wiper are broken down

into three major areas: The motor section, gear box

section and washer pump section. Each section maybe

serviced independently of the other.

CHEVROLET CHASSIS SEftVKX

ELECTRICAL-BODY AND CHASSIS 12-63

R.H. COURTESY
LP,

(67 MODELS &

16600 ONLY)

•18Y
R. H. DOOR JAMB
SW

(ALL EXCEPT 15300-400)

BK.
NEU.

LP.SW.SAF.SW.

(RJ»JD^

20 OR

20 OR
COMPT

(U*INST. PANEL COMP. LAMP

R-i3r
(ALL EXCEPT 15300-400)

14BRN

18
LBL

18 OR

14 OR

HEATER

CONTROL
LP.

RADIO CONN.

CIG.
LGT

20
P —

4
PPL

20
LG'

14 PPL—

NSOLE

CONN.

(16700-800

ONLY)
CONSOLE

CONN.

(16700-800

ONLY)

12
PPL

14 OR

12 PPL/W

20
GY/B

20 OR

14 OR

20 OR

14 OR

20 OR

20DBL

20 OR

20
GY
INSTRUMENT

CLUSTER

-ILLUM

-ILLUM

-R.H.
S

-GEN

-OILP

-ILLUM

-ILLUM
20 GY

20 GY

20DBI

20DBL/W

18
W

16BRN
-CLOCK-—:(i??T0°)

-ILLUM
^™LY

18
B

18
DBL

18
LBL
-HIGH BEAM—(11

-ILLUM

-
FUEL-GAGE —{30

-ILLUM

-ILLUM-^

-PARK BRAKE

ALARM & BRAKE

WARN. LIGHT

-ENG TEMP.—(35),
(39

-L.H.
SIG.
LAMP—(14

-ILLUM
-
TRAFFIC

HAZARD

SW.

20
LBL

20
P

16BRN

20
LG

20
PPL

14
LBL

20
T

20 OR

20 DG
20 OR

20
t

20 DG

20
Y

20
LG

20
BRN

12
PPL
PARK BRAKE
SW.

20 DBL/W

20 DG

12R

20 DG

10 OR
12
GY

20 OR

18
W

18
W

14
LBL

14T/W

14
B
SW.
67
MOD ONLY

L.H. COURT
LP.

(67 MODELS
&

16600 ONLY)
18 W-'
T/G WINDOW
SW.

(45 MOD ONLY)
DOOR JAMB
SW.

(ALL EXCEPT 15300-400)

Fig.
106 - Instrument Panel Cluster ~ Chevrolet

CHEVROLET CHASSIS SERVICE MANUAL

ELECTRICAL-BODY
AND
CHASSIS
12-72

•
18LBL-

14OR-

•18Y —

20LG-

•20OR-

-20GY-

14PPL

>20P—

'14BRN

•20Y<

—-48DBL—

——12PPL
—

——16BRN
—

•—•12BRN
—

—24BRN/W-

•20GY-

•14OR

PRK
BRK
'

ALARM SW

—20DBL-

—— 18LBL-

_
12P—

—12R
—

—.20P—

18DBL-

18LBL-

—20DG

—20T

—20T

—20PPL'

—14LBL«

—20LG«

—12R-

—20DG-

•20Y«
18LBL-

140R—

18Y —

•20OR

I
GLOVE

COMPTLP&

SW
(ALL EXC

11100-300-

nn
400)

20GY—€3|p

HTRLP

20GY

CLOCK LP

CLOCK CONN

(11700-800 ONLY)

CSTRLP

20W

20DG-

20BRN<

•20Y

20DG
20OR*

2C

•20BRN'

20LG

•20W

Fig.
115
-
Instrument Panel
and
Cluster
—
Chevy
II

CHEVROLET CHASSIS SERVICE MANUAL

ELECTRICAL-BODY AND CHASSIS 12-76

20 OR

•431 INST. COMPT. LAMP&SW.

14 B
«3@H}U

EMM RADIO CONN.

HEATER SW.

-12 PPL
CLOCK

CLOCK LAMPS
HEATER CONT. LP.

20 GY

14LBL

14 BRN

14 Y

14 o:

14
OR

20 OR

20 B

12 R BAT.

12 P

12 P IGN.

12 PPL SOL.

12BRNAC

20 GY

GY
20 GY

14 OR

12 BRN

12 R

12 R

14 BRN-*

12 BRN—

20 DG

TRAFFIC HAZARD SW.

666SSSB

20DBL

20LBL

20 T

HORN

CONTACT
16B/W

20 LG

18 P

12 R

18 GY/DBL/B

20 B

14
OR

14 LBL

16 B

20
W

12 R

^
18
LBL

14 LBL

20 PP

18 OR

20 BRN

16
DG
IGNTTION SWITCH

GROUND

IGNITION LAMP

INST. LAMP

RADIO CAPACITOR CONN.

TEMP. GAGE

INST. LAMP

INST. LAMP

H. DIR. SIG. LAMP

INST. LAMP

CIGARETTE

SI
"MW LIGHTER & LAMP

INST. LAMP

CLUSTER GROUND

LAMP TELL-TALX LAMP

HI-BEAM LAMP

INST. LAMP

PARK ALARM LAMP

INST. LAMP

W/S WIPER

SWITCH

AMMETER

H. DIR. SIG. LAMP

INST. LAMP

FUEL GAGE

LIGHT SWITCH

-20 P

Fig.
119 - Instrument Panel & Cluster ~ Corvette

CHEVROLET CHASSIS SERVICE MANUAL

SPECIFICATIONS

HEATING
AND AIR
CONDITIONING

SECTION
1A

Compressor

Make Frigidaire

Type
. 6
Cylinder Axial

Displacement

Four-Season
12.6
Cu.
In.

Universal
and
Ail-Weather
.... .10.8 Cu. In.

Rotation Clockwise

Compressor Suction
and
Discharge

Connector Bolt Torque
.......
25 ft lbs.

Compressor Clutch Coil

Ohms
(at
80°F.).
4.18-4.38

Amps
(at
80°F.)
2.86 @ 12
Volts

Torques

Rear Head
to
SheU Stud
Nut 23 lb. ft

Shaft Mounting
Nut 15 lb. ft

Belt Tension.
See
Tune-Up Chart
System Capacities

Refrigerant
R-12

Four-Season
and
Comfortron

Systems.
............
3 lbs., 12 oz.

Universal Systems

Chevrolet, Chevelle,
and
Camaro.
... 3 lbs.

Chevy
n 2 lbs. 8 oz.

All-Weather System
2 lbs. 8 oz.

Compressor
Oil 525
Viscosity

All Systems
11 oz.

Fuses

Comfortron Systems
.

Four-Season Systems
.

Universal Systems
. .

All-Weather System.
.
Fuse

Block

25
amp.

25
amp.

25
amp.

25
amp.
In

Line

30
amp.

30
amp.

20
amp.

20
amp.

SECTION
3

WHEEL ALIGNMENT SPECIFICATIONS (Vehicle
dt
Curb Weight)

Caster*

Camber*

Steering Axis

Inclination

tToe-In (Total)

Wheel Bearing

Adjustment

Preload

End Movement
Chevrolet

Pos.
3/4° ± 1/2°

Pos.
1/4° ± 1/2°

7-1/2° ± 1/2°

@l/8"
to 1/4"

12 ft lbs.

zero

.001"
to .008"
Chevelle •

(SS and El Camino)

Neg. 1/2° ± 1/2°

(All others)

Neg. 1° ± 1/2°

Pos.
1/2° ± 1/2°

8-1/4° ± 1/2°

1/8" to 1/4"

12 ft lbs.

zero

.001"
to .008"
Chevy n

Pos.
1° ± 1/2°

Pos.
1/2° ± 1/2°

7° ± 1/2°

1/4" to 3/8"

12 ft lbs.

zero

.000"
to .004"
Corvette

Pos.
1° ± 1/2°

Pos.
3/4° ± 1/2°

7° ± 1/2°

3/16" to 5/16"

12 ft lbs.

zero

.001"
to .008"
Camaro

Pos.
1/2° £ 1/2°

Pos.
1/4° ±1/2°

8 3/4° ± 1/2°

1/8" to 1/4"

12 ft lbs.

zero

.001"
to .008"

•Must not vary more than 1/2° from side to side.

@Toe-In (Total) should be 5/16" to 7/16" after rebuild using new bushings and ball joints.

tAdjust Toe-in with steering gear on straight ahead location after camber and caster have been set Any change

in caster and camber settings will affect toe; always recheck and set toe to specifications.

LET CHASSIS SERVICE MANUAL

SPECIFICATIONS 26

LAMP USAGE (Cont'd.)
CANDLE

POWER

1

6

4

2

3

2

2

3

2

3

15

15
BULB

NUMBER

1445

212

67

1893

1816

194

1895

1816

257

1816

1003

93
Seat Separator-Compartment Lamp . . . . .

-Courtesy Lamp •

License Plate Lamp . .

Radio Dial Lamp

Chevrolet, Chevelle, Chevy n & Camaro

Corvette

Brake Alarm Lamp

. Chevrolet & Camaro . . .... . .

Chevelle & Chevy n . . . . .'. ;v . . . .

Corvette . . . . . . . .

Headlamp Mqtor Warning Lamp (Flashing) .

Clock Lamp (Corvette) .''> ....

Luggage Compartment Lamp. . ... . . . •

Underhood

FUSES AND CIRCUIT BREAKER

A circuit breaker in the light control switch protects

the headlamp circuit, thus eliminating one fuse. A

separate circuit breaker protects the power window,

seat and top circuits. On Corvettes the headlamp motor
circuit is also protected by a separate circuit breaker.

Where current load is too heavy, the circuit breaker

rapidly opens and closes, protecting the circuit until

the cause is found and eliminated.

louses located in the Fuse Panel under the instrument panel are:

Wiper (Chevrolet, Chevelle, and "F" Car) 3AF/AGC 20 Amp.

Back-up Lamp and Gauges. . . 3AG/AGC 10 Amp.

Heater - Air Conditioning 3AG/AGC 25 Amp.

Radio 3AG/AGC 10 Amp.

Radio - Wiper (Chevy II and Corvette) 3AG/AGC 20 Amp.

Instrument Lamps 3AG/AGC . 4 Amp.

Stop and Tail Lamps ........ t 3AG/AGC 20 Amp.

Clock, Lighter, Courtesy Lamps, and Hazard Warning 3AG/AGC 20 Amp.

In-Line Fuses:

Air Conditioning High Blower Speed Fuse located in wire running

from horn relay to A/C Relay

Comforton and Four Season SAE 30 Amp.

Universal & All Weather (Chevy H) SAE 20 Amp.

Fusible Links: ,

Pigtail lead at battery positive cable (except Corvette) 14 gage brown wire

Molded splice at Solenoid "Bat" terminal (Corvette only) 14 gage brown wire

Molded Splice Located at the horn relay 16 gage black wire

Molded splice in Voltage Regulator #3 terminal wire 20 gage orange wire

Molded splice in Ammeter circuit (Both sides of meter) 20 gage orange wire

CHEVROLET CHASSIS SERVICE MANUAL

SPECIFICATIONS 27

WINDSHIELD WIPERS

Non-Depressed Park Two
Speed

Operation

Test Voltage 12 V.

Crank Arm Rotation CCW

Current Draw

No Load 3.6 Max.

Dry W/S . . , .4.5 Max.

Stall . 12 Max.

Crank Arm

Speed (RPM's)

Low 34 Min.

Hi 65 Min.
Depressed Park—Chevrolet & Corvette Two Speed

Operating Voltage 12 VDC

Gear Ratio 3.36:1

Crank Arm Rotation (Looking at Crank Arm) Clockwise

Crank Arm Speed (No Load)

Lo.
34 RPH^/min.

Hi .65 RPM/min.

Current Draw (amperes)

No load (low speed) 3.6

Installed in Car (dry windshield) ......... 4.5

Stall . 12

Shunt Field Resistance (OHMS) 24

WASHER PUMP

Number of "squirts" at full pressure 12

Pressure (PSI) . 11-15

Coil Resistance (OHMS) . . 20

CHEVROLET CHASSIS SStVK* MANUAL