battery FORD FESTIVA 1991 Service Manual
[x] Cancel search | Manufacturer: FORD, Model Year: 1991, Model line: FESTIVA, Model: FORD FESTIVA 1991Pages: 454, PDF Size: 9.53 MB
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INST RUMENT PANEL
1991 ACCESSORIES & SAFET Y EQUIPMENT Ford Motor Co. Switches & Instrum ent Panels - Standard
DESCRIPTION & OPERATION
Instrument panel on Capri contains a speedometer, tachometer, fuel, water temperature, oil pressure and voltmeter gauges. A boost gauge is
incorporated into the tachometer on turbo models. Instrument panel is equipped with indicator/warning lights for charging system, air b ag,
manual shift, seat belt, turn signals, high beam and brakes. A CHECK ENGINE light, located on instrument panel, illuminates if a
computerized engine control fault occurs with engine running.
Instrument panel on Festiva contains a speedometer, fuel and water temperature gauges. Instrument panel is equipped with indicator/warning
lights for charging system, oil pressure, seat belt, rear defogger, turn signals, high beam and brakes. A CHECK ENGINE light, located on
instrument panel, illuminates if a computerized engine control fault occurs with engine running.
TROUBLE SHOOTING
FUEL GAUGE
Fuel Gauge Always Reads Empty
If fuel gauge always reads empty, check these items:
Check fuel gauge for open or damaged wires.
Check for open ground at fuel gauge sending unit.
Check for defective fuel sending unit.
Check for defective fuel gauge.
Check for defective instrument panel voltage regulator (Festiva).
Check for blown 10-amp METER fuse in fuse panel.
Check for open in Black/Yellow power feed wire from fuse panel instrument panel.
Check for fuel tank float full of fuel (sunk).
Fuel Gauge Always Reads Full
If fuel gauge always reads full, check these items:
Check for fuel gauge Yellow wire shorted to ground.
Check for defective fuel sending unit.
Check for defective fuel gauge.
Check for defective instrument panel voltage regulator (Festiva).
Fuel Gauge Inaccurate
If fuel gauge is inaccurate, check these items:
Check for faulty (loose or corroded) wire connections.
Check for defective fuel sending unit.
Check for defective instrument panel voltage regulator (Festiva).
TEMPERATURE GAUGE
Temperature Gauge Always Reads Cold
If temperature gauge always reads cold, check these items:
Check temperature gauge for open wire.
Check for defective temperature sender.
Check for defective temperature gauge.
Check for defective instrument panel voltage regulator (Festiva).
Check for blown 10-amp METER fuse in fuse panel.
Check for open in Black/Yellow power feed wire from fuse panel to instrument panel.
Temperature Gauge Always Reads Hot
CAUT ION: On m odels with Supplem ental Restraint System (SRS), observe safety precautions. T he air bag system
is powered directly from the battery and back-up power supply. Before any repairs are perform ed,
disconnect and shield battery ground cable. Disconnect the back-up power supply BEFORE servicing
ANY air bag com ponent. Use caution when working near steering colum n. Air bag could accidentally
deploy at any tim e.
NOTE:Ensure continuity exists between chassis ground and Black wire of instrum ent panel connector,
especially if fault exists in m ultiple gauge circuits. See appropriate chassis wiring diagram in the
WIRING DIAGRAMS Section.
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TURBO BOOST GAUGE & SENSOR (CAPRI)
1. Disconnect 3-pin boost sensor electrical connected located on right side of firewall. Turn ignition on. Measure voltage between
Yellow/Green and Black wires. Voltage should be greater than 10 volts. Turn ignition off. If voltage is greater than 10 volts, go t o n e xt
step. If voltage is 10 volts or less, repair Yellow/Green or Black wires as necessary.
2. Remove instrument panel. See INSTRUMENT PANEL
under REMOVAL & INSTALLATION. Disconnect instrument panel 8-pin
connector. With boost sensor disconnected, measure resistance through White/Black between instrument panel and boost sensor harness
connector. If resistance is less than 5 ohms, go to next step. If resistance is 5 ohms or more, repair or replace White/Black wire.
3. With 8-pin instrument panel connector disconnected, ground White/Black at boost gauge. Boost gauge should read low. Apply 12 vo l t s
to White/Black wire at boost gauge. Boost gauge should read high. If boost gauge operates as specified, go to next step. If boost gauge
does not operate as specified, replace boost gauge.
4. Reconnect instrument panel connectors (if removed). With ignition on and boost sensor disconnected, install jumper wire between
Yellow/Green and White/Black wires of boost sensor vehicle harness connector. Boost gauge should read high. If boost gauge reads
high, replace boost sensor. If boost gauge does not read high, go to TROUBLE SHOOTING
for other possible causes.
REMOVAL & INSTALLATION
INSTRUMENT PANEL
Removal & Installation (Capri)
1. Disconnect negative battery cable. Pull storage compartment from heater/radio bezel. Pull outward and remove trim covers located on
both sides of steering column. Remove retaining screws and carefully pull instrument panel bezel partially away from dash. Disconnect
electrical connectors from clock and switches in bezel. Remove instrument panel bezel.
2. Disconnect speedometer cable from transaxle. Remove instrument panel retaining screws and slide instrument panel outward. Press lock
tab and release speedometer cable from instrument panel. Remove electrical connectors from rear of instrument panel. Remove
instrument panel. To install instrument panel, reverse removal procedure.
Removal & Installation (Festiva)
1. Disconnect negative battery cable. Remove upper and lower steering column covers. Remove screws from panel bezel and remove bezel.
Disconnect rear wiper switch and rear defogger switch wiring harness connectors (if equipped).
2. Remove instrument panel-to-dash screws. Pull panel from dash. Reach behind panel and release speedometer drive cable lock tab. Lift
lock tabs and disconnect 2 electrical connectors from rear of panel. Remove panel. To install instrument panel, reverse removal
procedure.
INDICATOR LIGHTS
Removal & Installation
Remove instrument panel for access to indicator light bulbs. See INSTRUMENT PANEL under REMOVAL & INSTALLATION. To remove
bulb, rotate bulb counterclockwise to disengage locking tabs. When tabs release, pull bulb from printed circuit board. To install bulb, reverse
removal procedure. Install instrument panel and test lights.
SPEEDOMETER R & I
Removal & Installation (Capri)
R e mo ve n e ga t ive b a t t e r y c a b l e . R e mo ve in st r u me n t p a n e l . S e e INSTRUMENT PANEL under REMOVAL & INSTALLATION. Disassemble
instrument panel and remove speedometer/tachometer/boost gauge assembly from instrument panel. To install, apply a 3/16" (4.6 mm) b al l o f
Silicone Damping Grease (D7AZ-19A331-A) into drive hole of speedometer head. Reverse removal procedure to complete installation.
Removal & Installation (Festiva)
R e mo ve n e ga t ive b a t t e r y c a b l e . R e mo ve in st r u me n t p a n e l . S e e INSTRUMENT PANEL under REMOVAL & INSTALLATION. Disassemble
instrument panel and remove speedometer head assembly from instrument panel. Speedometer is a separate module and can be removed
independently from gauges. To install, reverse removal procedure.
SPEED SENSOR
On vehicles equipped with speed control, a speed sensor is mounted in speedometer head assembly. If replacement is necessary, speedometer
head assembly must be replaced. See SPEEDOMETER R & I
under REMOVAL & INSTALLATION.
FUEL GAUGE
Removal & Installation
Remo ve in st ru men t p an el . See INSTRUMENT PANEL under REMOVAL & INSTALLATION. Disassemble panel and remove fuel gauge.
To install gauge, reverse removal procedure. On Capri, the fuel/volt gauge must be replaced as an assembly.
FUEL SENDING UNIT
Removal & Installation
1. For Festiva, remove rear seat. For Capri, remove rear seat cushion. On Festiva, remove carpet hold-down pins and lift carpet for access
to sending unit access plate. On all models, remove access plate screws. NOTE:Federal law requires that a label stating the odom eter has been repaired or replaced be affixed to any
vehicle that has its odom eter repaired, replaced or set to zero.
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DEFOGGER - REAR WINDOW
1991 ACCESSORIES & SAFET Y EQUIPMENT Rear Window Defoggers - Rear Window
DESCRIPTION & OPERATION
The rear window defogger consists of an electrical grid on rear window glass. The rear window defogger switch is located in the instrument
cluster bezel. On Capri, the switch is a push type and includes a small indicator light in the switch to indicate when rear defogger is on. On
Festiva, the switch is a rocker type and includes a small indicator light in instrument cluster to indicate when rear defogger is on.
On Capri, the defogger circuit includes a 10-amp METER fuse which receives battery power from ignition switch and a 20-amp HTD B-
LIGHT fuse which has battery power at all times. The wire from the METER fuse goes to the rear defogger switch and then to the relay. The
wire from the HTD B-LIGHT fuse goes to the rear defogger relay and then to the grid. See Fig. 1
.
Fig. 1: Rear Window Defogger Wiring Diagram (Capri)
Courtesy of FORD MOTOR CO.
On Festiva, the defogger circuit includes a 15-amp DEFOG fuse which receives battery power from ignition switch. The wire from the fuse
goes to the rear defogger switch and then to the grid. The defogger circuit does not contain a relay. See Fig. 2
.
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Fig. 2: Rear Window Defogger Wiring Diagram (Festiva)
Courtesy of FORD MOTOR CO.
TROUBLE SHOOTING
DEFOGGER DOES NOT OPERATE
Blown fuse(s) or poor contact. Defogger switch defective. Defogger relay defective. Poor connections. Broken wire. Defective grid filament.
INDICATOR LIGHT DOES NOT WORK BUT DEFOGGER DOES WORK
Open circuit from rear defogger switch to instrument panel (Festiva). Defective light bulb. Defective flexible circuit on instrument cluster.
TESTING
SYSTEM TESTING
1. Ensure all in-line fuses or circuit breakers are okay. Turn ignition and control switches to ON position. Glass should feel warm after a
few min u t es.
2. If glass is not warm, use a test light or voltmeter to check for battery voltage at grid feed wire. If voltage is not correct, check wiring
harness, control switch and flexible circuit on instrument cluster. See FILAMENT TESTING.
REAR DEFOGGER SWITCH TESTING
Capri
Remove rear defogger switch. Using an ohmmeter, ensure continuity exists between terminals listed in table at specified switch positions. If
switch does not test as specified, replace rear defogger switch. See REAR DEFOGGER SWITCH CONTINUITY (CAPRI) table.
REAR DEFOGGER SWITCH CONTINUITY (CAPRI)
Festiva
Remove rear defogger switch. Using an ohmmeter, ensure continuity exists between terminals listed in table at specified switch positions. If
switch does not test as specified, replace rear defogger switch. See REAR DEFOGGER SWITCH CONTINUITY (FESTIVA) table. See Fig.
3 .
REAR DEFOGGER SWITCH CONTINUITY (FESTIVA)
Fig. 3: Identifying Rear Defogger Switch Terminals (Festiva)
Courtesy of FORD MOTOR CO.
REAR DEFOGGER RELAY TESTING
Unplug rear window defroster relay. Relay is located in left rear corner of luggage compartment. Apply battery voltage and ground to NOTE:On Capri, if indicator light is not working, replace switch.
TerminalPositionContinuity
BLK/YEL - BLK/WHTOffNo
BLK/YEL - BLK/WHTOnYes
TerminalPositionContinuity
BLK/WHT - BLK/BLUOffNo
BLK/WHT - BLK/BLUOnYes
RED/GRN - BLKOffNo
RED/GRN - BLKOnYes
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Black/White and Black wire terminals of relay. Check continuity of relay across 2 Black/Yellow wire terminals of relay. Continuity should
exist when relay is energized. When relay is de-energized, continuity should not exist.
FILAMENT TESTING
1. To locate breaks in grid wire filaments, attach a voltmeter to middle portion of each filament. Attach other meter probe to vertical
section of window grid.
2. If a grid is broken, meter will register either zero volt or battery voltage, depending on if grid is broken between or outside test leads. If
wire is not broken, meter will register about one half of battery voltage. To locate break, move probe along wire until meter needle
mo ves ab ru p t l y.
REMOVAL & INSTALLATION
REAR DEFOGGER SWITCH
Removal & Installation (Capri)
1. Disconnect negative battery cable. Pull out center storage compartment. Remove 2 nuts, 2 lower screws, and heater/radio bezel. Pull
outward and remove 2 trim covers, one located on each side of steering column.
2. Remove instrument panel bezel retaining screws and pull instrument bezel from dash. Disconnect electrical connector from rear
defogger switch. Depress tangs on both sides of switch and remove switch. To install, reverse removal procedure.
Removal & Installation (Festiva)
Disconnect negative battery cable. Remove steering column covers. Remove screws securing instrument panel bezel to instrument panel. Pull
instrument bezel away from instrument panel. Disconnect electrical connectors from switches in bezel. Compress rear defogger switch lock
tabs and remove switch from bezel. To install, reverse removal procedure.
WIRING DIAGRAMS
See appropriate chassis wiring diagram in the WIRING DIAGRAMS Section.
Copyr ight 2009 Mitchell Repair Information Company, LLC. All Rights Reserved.
Article GUID: A00028302
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ST EERING COLUMN SWIT CHES
1991 ACCESSORIES & SAFET Y EQUIPMENT Ford Motor Co. Steering Colum n Switches
DESCRIPTION & OPERATION
DISABLING AIR BAG SYSTEM
To disable SRS, disconnect battery cable. Unplug back-up power supply 3-way harness connector. System is now disabled. Back-up power
supply is mounted to inside of instrument panel, left of glove box opening. Glove box door must be opened past its stops and lowered toward
floor to access back-up power supply.
ACTIVATING AIR BAG SYSTEM
To activate SRS, reconnect back-up power supply connector and negative battery cable. From passenger's side of vehicle, turn ignition switch
to RUN position. System is now activated. Check AIR BAG light to ensure system is functioning properly.
TESTING
HAZARD WARNING SWITCH & TURN SIGNAL SWITCH
Capri
1. Remove steering column covers to access turn signal/hazard switch connectors. Turn ignition on. Using a 12-volt test light, ensure
battery voltage is present at Green/Red and Green/Yellow wires at turn signal/hazard switch connectors. If battery voltage is not present,
check METER and HAZARD fuses. Also check hazard and turn signal flasher units and replace as necessary.
2. If battery voltage is present at Green/Red and Green/Yellow wires, place turn signal switch in RIGHT position. Check both Green/White
wires at switch connector. Test light should flash on and off in constant cycles.
3. Place turn signal switch in LEFT position. Check both Green/Black wires at switch connector. Test light should flash on and off in
constant cycles. If turn signal/hazard switch does not function as specified, replace switch.
Festiva
1. Remove steering column covers to access turn signal/hazard switch connectors. Turn ignition on. Using a 12-volt test light, ensure
battery voltage is present at White/Black and Black/Yellow wires at hazard and turn signal switch connectors. If battery voltage is not
present, check METER and HAZARD fuses.
2. If battery voltage is present at White/Black and Black/Yellow wires, place turn signal/hazard switch in RIGHT position. Check
Green/Black wire at switch connector. Test light should flash on and off in constant cycles.
3. Place turn signal/hazard switch in LEFT position. Check Green/White wire at switch connector. Test light should flash on and off in
constant cycles. If turn signal/hazard switch does not function as specified, replace switch.
HEADLIGHT SWITCH
Capri
1. Remove instrument panel bezel to access switch connector. See HEADLIGHT SWITCH under REMOVAL & INSTALLATION.
Disconnect switch electrical connector. Measure voltage between Red and Red/White wires of headlight switch vehicle harness and
ground. If battery voltage is present, go to next step. If battery voltage is not present, check HEAD and MAIN fuses and Red and
Red/White wires between switch and fuse block.
2. Press headlight switch to first position. Using a self powered test light or ohmmeter, check continuity between switch terminals which
correspond to Red and Red/Green wires of vehicle harness connector. Continuity should not exist. If continuity exists, replace switch.
3. Press headlight switch to second position. Check continuity between switch terminals which correspond with the Red and Red/Green
wires of vehicle harness connector. Continuity should exist. If switch does not function as described, replace headlight switch. If swit ch
functions as described but headlights do not work, go to next step.
4. Remove steering column covers to access Flash-To-Pass switch connector. Using a 12-volt test light or voltmeter, place switch in
position indicated in table and check voltage between indicated wire terminals and ground. See FLASH-TO-PASS SWITCH TEST
(CAPRI) table. If switch does not function as indicated, replace switch.
FLASH-TO-PASS SWITCH TEST (CAPRI) CAUTION: On Capri m odels with Supplem ental Restraint System (SRS), observe safety precautions. T he air bag
system is powered directly from the battery and back-up power supply. Before any repairs are
perform ed, disconnect and shield battery ground cable. Disconnect the back-up power supply and wait
at least 15 m inutes BEFORE servicing ANY air bag com ponent. Use caution when working near steering
colum n. Air bag could accidentally deploy at any tim e.
NOTE:T he following disabling sequence is ONLY for com ponent replacem ent purposes.
Switch PositionWire ColorVoltage
Off
Headlights OffREDBattery
"All other wires0
Headlights OnRED, RED/GRN,
RED/BLKBattery
"All other wires0
On
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Festiva
Disconnect headlight switch. Using an ohmmeter, place switch in position indicated in table and check continuity between switch terminals
that correspond to wire colors listed. See HEADLIGHT SWITCH CONTINUITY TEST (FESTIVA) table. If switch does not function
indicated, replace switch.
HEADLIGHT SWITCH CONTINUITY TEST (FESTIVA)
IGNITION SWITCH
Capri
Remove lower steering column cover to gain access to ignition switch electrical connector. Connect a self-powered test light or ohmmeter
between blade terminals indicated in table. See IGNITION SWITCH CONTINUITY (CAPRI) table. Continuity should not exist between any
blade terminal and chassis ground in any switch position except proof circuit (162/997) in START position. See Fig. 1
.
IGNITION SWITCH CONTINUITY (CAPRI)
Fig. 1: Identifying Ignition Switch Terminals (Capri)
Courtesy of FORD MOTOR CO.
Festiva
Remove lower steering column cover to gain access to ignition switch electrical connector. Using a self-powered test light or ohmmeter, ensure
continuity exists between terminals listed in table at specified switch positions. If switch does not test as specified, replace ignition switch. See
IGNITION SWITCH CONTINUITY (FESTIVA) table. See Fig. 2
.
IGNITION SWITCH CONTINUITY (FESTIVA)
Headlights OffRED, RED/WHTBattery
"All other wires0
Headlights OnRED, RED/GRN,
RED/WHTBattery
"All other wires0
Switch PositionWire ColorContinuity
FlashRED/BLK to BLKYes
LowWHT to RED/BLKYes
HighWHT to RED/WHTYes
1RED/YEL to BLKYes
2RED/BLK to BLKYes
OffBLK to AllNo
Switch PositionContinuity Should Exist Only Between
ACC37, 297
LOCKNo Continuity
OFFNo Continuity
RUN37, 16, 687, 297
START977, 162 (Chassis Ground), 37, 32, 262
NOTE: Circuit pairs 37, 687 and 297 are connected together inside ignition switch.
TerminalPositionContinuity
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Fig. 2: Identifying Ignition Switch Terminals (Festiva)
Courtesy of FORD MOTOR CO.
WIPER SWITCH
For testing information on wiper switch, see appropriate WIPER/WASHER SYSTEMS article in the ACCESSORIES/SAFETY EQUIP
Section.
REMOVAL & INSTALLATION
STEERING WHEEL & HORN PAD
Removal (Capri)
1. Disable SRS. See SAFETY PRECAUTIONS. Ensure front wheels are in straight-ahead position. From rear of steering wheel, remove 4
retaining nuts and washers securing air bag module to steering wheel. Disconnect air bag module-to-clockspring connector.
2. Remove air bag module and place out of the way, with pad facing upward. Disconnect horn and speed control wire harness connectors
(if equipped) from steering wheel. Scribe reference mark on steering shaft and steering wheel hub for reassembly. Loosen steering wheel
retaining bolt 4-6 turns.
"A" (WHT) - "E" (BLU/RED)OFFNo
"ACCYes
"ONYes
"STARTNo
"A" (WHT) - "D" (BLK/RED)OFFNo
"ACCNo
"ONYes
"STARTNo
"A" (WHT) - "C" (BLK/WHT)OFFNo
"ACCNo
"ONYes
"STARTYes
"A" (WHT) - "B" (BLK/BLU)OFFNo
"ACCNo
"ONNo
"STARTYes
CAUTION: On Capri m odels with Supplem ental Restraint System (SRS), observe safety precautions. T he air bag
system is powered directly from the battery and back-up power supply. Before any repairs are
perform ed, disconnect and shield battery ground cable. Disconnect the back-up power supply and wait
at least 15 m inutes BEFORE servicing ANY air bag com ponent. Use caution when working near steering
colum n. Air bag could accidentally deploy at any tim e.
CAUT ION: When rem oving steering wheel, DO NOT use a knock-off type steering wheel puller, or strike the
steering wheel or shaft with a ham m er. A sudden im pact could dam age bearing, or collapse the
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3. Position Steering Wheel Remover (T67L-3600-A) on steering wheel. Tighten bolt on remover until steering wheel is loose. Remove
steering wheel puller, steering wheel retaining bolt, and steering wheel.
Installation
1. Ensure front wheels are in straight-ahead position. Route clockspring wiring harness through steering wheel opening. Position steering
wheel on steering shaft and align reference marks.
2. Ensure clockspring wire is not pinched when positioning steering wheel. Install new steering wheel retaining bolt and tighten to
specification. See TORQUE SPECIFICATIONS table at end of article. Connect horn and speed control wiring connectors (if equipped)
to steering wheel.
3. Connect air bag module-to-clockspring connector. Install air bag module. Tighten air bag module retaining nuts to specification.
Activate SRS. See SAFETY PRECAUTIONS. Check AIR BAG light to ensure system is functioning properly.
Removal (Festiva)
From back of steering wheel, remove 2 screws securing horn pad. Disconnect horn wire from horn pad and remove pad. Remove steering
wheel nut. Scribe reference mark on steering shaft and steering wheel hub for reassembly. Using Steering Wheel Puller (T67L-3600-A),
remove steering wheel.
Installation
Position steering wheel on steering shaft and align reference marks. Be sure cutouts in rear cover engage turn signal canceling cam. To
complete installation, reverse removal procedure.
COMBINATION SW ITCH
Removal (Capri)
1. Disconnect negative battery cable. Remove lower steering column cover. Remove center access panel and trim cover under steering
column. Remove left side defroster connector tube. Remove steering column upper retaining bolts. Column will pivot downward and
rest on instrument panel brace.
2. Remove 2 switch retaining screws and remove switch. Grasp switch and lever and pull lever out of switch. Disconnect switch electrical
connectors and remove switch.
Installation
Align key with slot and install lever in switch assembly. Position switch on steering column and install retaining screws. To complete
installation, reverse removal procedure.
Removal (Festiva)
1. Disconnect negative battery cable. Remove steering wheel. See STEERING WHEEL & HORN PAD under REMOVAL &
INSTALLATION. Remove 4 screws from upper half of lower steering column cover and remove cover. Remove upper steering column
cover. Remove 5 clips from lower half of lower steering column cover and remove cover.
2. Release wiring harness clip and unplug 4 harness connectors from back of combination switch. From below steering column, loosen
band clamp securing switch hub to steering column jacket. Pull switch assembly from steering column.
Installation
Slide combination switch assembly onto steering column. Make sure switch assembly is seated and level against end of column jacket. To
complete installation, reverse removal procedure.
HEADLIGHT SWITCH
Removal & Installation (Capri)
1. Headlight off/on switch is located on left side of instrument panel bezel. Disconnect negative battery cable. Pull out center storage
compartment. Remove 2 upper screws, 2 lower screws and heater/radio bezel. Pull outward and remove trim covers located on both
sides of steering column.
2. Remove retaining screws and carefully pull instrument panel bezel partially away from dash. Disconnect electrical connector from
headlight switch. Depress tangs on both sides of switch and remove switch from bezel. To install, reverse removal procedure.
IGNITION SWITCH & LOCK CYLINDER
Removal (Capri)
1. Disconnect negative battery cable. Remove lower steering column cover. Remove center access panel and trim cover under steering
column. Remove left side defroster connector tube. Remove steering column upper retaining bolts. Column will pivot downward and
rest on instrument panel brace. steering colum n.
CAUT ION: Rem ove steering wheel carefully to avoid dam aging clockspring wiring, air bag m odule connector, or
accidentally turning clockspring. After steering wheel rem oval, tape clockspring in position to prevent
dam age and keep it from being turned accidentally.
CAUTION: Ensure that no wiring is pinched beneath steering colum n when lowered.
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2. With ignition key inserted in lock assembly, rotate tumbler while pushing release pin with a .125" (3.17 mm) drift punch. Pull tumbler
assembly out of housing. Remove upper column cover. Remove column lock shield. Disconnect ignition switch electrical connector.
Remove switch retaining screws and remove switch.
Installation
Position ignition switch on column lock assembly. Make sure actuator pin of lock assembly fits into slot in ignition switch. To complete
installation, reverse removal procedure.
Removal & Installation (Festiva)
1. Disconnect negative battery cable. Remove 4 screws from upper half of lower steering column cover and remove cover. Remove upper
steering column cover. Remove 5 clips from lower half of lower steering column cover and remove cover.
2. Remove 4 steering column shield nuts and remove shield. Remove 2 shield bracket bolts and remove bracket. Remove air discharge duct
from below steering column. Remove steering column attaching nuts then lower steering column mounting bracket.
3. Remove tie strap securing key warning buzzer switch wires. Remove ignition switch attaching screw. Pull switch loose from switch
housing. Remove switch harness from routing clip and disconnect electrical connectors. Remove switch. To install, reverse removal
procedure.
TURN SIGNAL SWITCH
See COMBINATION SWITCH under REMOVAL & INSTALLATION.
WIPER SWITCH
Removal & Installation (Capri)
Remove center trim panel and lower steering column cover. Disconnect wiper switch electrical connector and pull wiring from routing clip.
Firmly grasp switch and lever and pull out to remove. To install, reverse removal procedure.
Removal & installation (Festiva)
See COMBINATION SWITCH under REMOVAL & INSTALLATION.
TORQUE SPECIFICATIONS
TORQUE SPECIFICATIONS CAUTION: Ensure that no wiring is pinched beneath steering colum n when it is lowered.
ApplicationFt. Lbs. (N.m)
Capri
Column Lock Shield Screw & Nut11-14 (15-19)
Ignition Lock Housing Bolt12-13 (16-18)
Steering Wheel Bolt23-33 (31-45)
Upper Column Retaining Bolts17-23 (23-31)
Festiva
Steering Wheel Nut29-36 (39-49)
Upper Column Retaining Bolts23-34 (31-46)
INCH Lbs. (N.m)
Capri
Ign it io n Swit ch Screw50-70 (5.6-7.9)
Capri & Festiva
Air Bag Module-To-Steering Wheel Nuts35-53 (4-6)
Copyr ight 2009 Mitchell Repair Information Company, LLC. All Rights Reserved.
Article GUID: A00028303
Page 5 of 5 MITCHELL 1 ARTICLE - STEERING COLUMN SWITCHES 1991 ACCESSORIES & SAFETY EQUIPMENT Ford Motor C
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