Top 10 1994 Ford Mustang Questions & Answers

during key on engine running self test you must press brake pedal,turn steering wheel 1/4 turn, press od button on then off.

relays are normally in the fuse panel on the left side of dash by knee.

Fuses and Circuit Breakers Location and Values
NOTE: The headlamp switch (11654) has an integral 20-amp circuit breaker.

• The combination instrument panel fuse and circuit breaker panel contains most of the fuses and circuit breakers used in the system.
• The fuses and circuit breakers are color-coded by amp rating.
• The locations and values of the fuses and circuit breakers not contained in the panels are shown in the following chart.

Circuit Circuit Protection and Rating Location Headlamps and High Beam Indicator 20 Amp. CB Integral with Lighting Switch Heated Back Window 16 GA Fuse Link Engine Compartment Power Windows, Power Seat, Power Door Locks 20 Amp. CB Starter Motor Relay Load Circuit Fuse Link In Harness Engine Compartment Lamp Fuse Link In Harness Convertible Top 25 Amp. CB Lower Instrument Panel-Reinforcement



Cavity Number Fuse Rating Color Circuit Protected A 40 Amp Orange

• Ignition Switch

B 40 Amp Orange

• Ignition Switch

C 40 Amp Orange

• Ignition Switch

D 50 Amp Red

• Headlamp Switch
• Instrument Panel Fuses 4, 8 and 16
• Instrument Panel Circuit Breaker 12

E 20 Amp Light Green

• PCM
• Fuel Pump
• HO2S (3.8L)
• Canister Purge Solenoid
• EVR Solenoid
• Ignition Control Module (3.8L)
• IAC Solenoid
• Fuel Injector
• Automatic Transmission
• Camshaft Position Sensor (3.8L)
• MAF Sensor

F 40 Amp Orange

• Heated Back Window

G 20 Amp Yellow

• Fuel Pump

H 60 Amp Blue

• Fan Control

J — — Not Used K 10 Amp Blue

• Anti-Lock Brake Control Module

L 20 Amp Red

• Fan Control Monitor (PCM)

M 25 Amp Yellow

• Horn
• Foglamps
• Daytime Running Lights Control Module

N 25 Amp Clear

• Fuses 5 and 9

P 20 Amp Clear

• Radio Amplifier

Q 20 Amp Yellow

• Generator

S 30 Amp Yellow

• Convertible Top Motor

T 60 Amp —

• ABS

• Windshield Wipers Continue to Run When Turn Signal and Windshield Wiper Switch Are Turned OFF

• Damaged turn signal and windshield wiper switch .
• Damaged windshield wiper motor .
• Damaged windshield wiper control module.

Pin Number Circuit Circuit Function 1 57 (BK) Wiper Motor Ground (Park) 2 28 (BK/PK) Wiper Module to Wiper Motor (Park Switch) 3 65 (DG) Wiper Motor Power (Park Feed) 4 61 (Y/R) Wiper Motor Common (RUN) 5 56 (DB/O) Wiper Motor LO 6 58 (W) Wiper Motor HI
Windshield Wiper System The windshield wiper system consists of :

• Windshield wiper motor (17508) (F-type).
• Washer system.
• Windshield wiper control module.
• Turn signal and windshield wiper switch (13K359).

The windshield wiper control module is:

• Located at the instrument panel fuse panel.

The windshield wiper motor is:

• Attached to the cowl top extension (021A36) .
• Connected to windshield wiper mounting arm and pivot shaft (17566) .

The turn signal and windshield wiper switch features a:

• Rotary wiper switch.
• Push type washer actuator.

OFF/Low/High Speed

• Has a two-speed, permanent magnet, three brush electric windshield wiper motor .
• The windshield wiper motor has a brush rigging that permits selection of low or high speed.
• When the turn signal and windshield wiper switch is in the LO position, the common brush and the blue/orange wire brush are used, and the windshield wiper motor operates at low speed.
• When the turn signal and windshield wiper switch is in the HI position, the common brush and the white wire brush are used.
• In HI position, electric current will bypass a portion of the armature winding causing the windshield wiper motor to operate faster.
• When the turn signal and windshield wiper switch is moved to the OFF position, the windshield wiper motor will continue at low speed until the park switch outer contacts open.
• When the park switch contacts open, the windshield wiper motor stops in the park position.

Interval
When the turn signal and windshield wiper switch is in the interval position:

• The wipers make single wipes separated by pauses.
• The rotary switch is on the end of turn signal and windshield wiper switch .
• The length of the pause can be set from approximately 1 to 17 seconds.
• Length of pause decreases as the rotary switch is rotated away from off.
• Length of pause increases as the rotary switch is rotated toward off.

While in the interval wiper mode:

• It is normal to hear a slight click at the beginning of each on/pause cycle. NOTE: When using interval wipers, the first wipe may not occur until after a pause of up to 17 seconds.
  

is the same relay that works with the fuel pump it's call constant control relay module

Your firing order is 1-4-2-5-3-6

1-2-3 on the left, front to rear
4-5-6 on the right, front to rear

-KC GTO Dad

The A/C evaporator core orifice is located in the condenser to evaporator tube

check all ur fuses ! there is one that is blown! it gives power to the diagnostic connector!

try web resourceful .com for auto amnuals online

When you turn the key on it will only energize the fuel pump relay for two seconds , or until you crank the engine over . The PCM - engine computer controls the fuel pump relay . Watch this video
Fuel Pump Electrical Circuits Description and Operation

try to reset the computer disconnect battery for ten minutes reconnect then check air bag sensor maybe bad