Top 20 1983 Ford Mustang Hatchback - Page 3 Questions & Answers

your cat is definately plugged and can get very dangerous, seriously have him cut the cat to release the pressure, if it ios only going 15 its seriously dangerous only a trained professional should cut the cat if your engine leaks oil or fuel and they cut the cat wrond oil or fuel could drip down on the hit cat and i hate to say but could catch a fire, heres a tip to see if the person fixed it, drive the vehicle for 15 minutes then put it in park and look underneath your car is it glowing orange, theres your sign, your cat is not fixed if still doing this, cats can be taken out and you can modify your exhaust also change the sensor before the cat, remove the one after the cat bam fixed but please do not continue to drive this vehicle, take care

Try the simple stuff first. Is the roof fully locking into place when up and down? Sometimes a faulty or dirty roof switch can trigger the theft light as the system thinks the roof isn't locked.

Your car has a computer controlled starter system . A fuse blows because of an electrical short circuit , your best bet , take to a qualified repair shop. https://www.youtube.com/watch?v=uArH956GdWQ

P0446 Evaporative Emission Control System Vent Control Circuit Malfunction. This is s CIRCUIT malfunction, so test for power, ground and then check the resistance on the solenoid coil. If you see power and ground in the connector, it's usually a bad vent valve. http://ricksfreeautorepairadvice.com/p0456-p0455-p0457-ford

The high energy instrument cluster the pats receiver and the ecm are all together sorry but you can't

Fuel shut off is in the trunk inside the quarter panel braces on either side

Make sure belt is tight and no oil or grease on pulleys. If that fails check each pulley to make sure it is turning freely especially the AC.

Here is a forum that talks about it. https://mustangforums.com/forum/5-0l-gt-s550-tech/730036-outside-air-temp-stuck-on-50-a.html

https://passtimegps.com/support/

Likely a faulty switch. Lights will stay on for safety

It doesn't take too much to bleed the system, but can be messy. Just fill the reservoir and then break the highest fitting loose while operating the motor. It will push all of the air out, but when it starts to pump fluid it will go everywhere. Wrap the fitting with a towel to catch the fluid.

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check battery --connections--belt -same for alternator---have battery load tested alt may show charging but battery may have failed

1999 3.8l Ford Mustang fuse box diagram

StartMyCar https://www.startmycar.com > Mustang > Fuse box 1999 3.8l Ford Mustang fuse box diagram. The 1999 3.8l Ford Mustang has 2 different fuse boxes: Passenger compartment fuse panel diagram.

1999 4.6l Ford Mustang fuse box diagram

StartMyCar https://www.startmycar.com > Mustang > Fuse box 1999 4.6l Ford Mustang fuse box diagram. The 1999 4.6l Ford Mustang has 2 different fuse boxes: Passenger compartment fuse panel diagram.

Mustang, Fuse box, Diagram - Pinterest

Pinterest https://www.pinterest.com > Explore Dec 5, 2016 - Dec 5, 2016 - These Mustang fuse diagram are for a 1999, 2000, 2001, 2002, 2003, and 2004 Ford Mustang under the hood in the engine bay, . ..

Messure the sensor or maybe the wire on the sensor has bad connection clean is and try again

wet plugs ar flooded plugs , indicates a problem with injector control change the ECM unit and check the fule pressure regulator could be the fuel pressure regulator is running to high and so the pressure is bypassing the injector needles into the manifold

You don't , take an have it fixed correctly .

Many Fords don't have crash sensors up front, they opted to incorporate the sensors into the control module. Check with Ford to be sure. I hope this helps. Take care. If you have more questions for me use testimonial. Thanks

Does not use a flasher , controlled by SJB - smart junction box , module - computer etc... Turn Signal and Hazard Lamps All turn signal outputs are controlled by the SJB. The multifunction switch and the hazard switch are hard-wired to the SJB. When the multifunction switch is in the left or right turn position, or the hazard switch is engaged, the SJB processes this information and outputs the appropriate command to the turn signal and hazard lamps. All turn signal lamps provide a lamp outage indication. Rather then trying to guess your way to a repair , Take it to a qualified repair shop. Could have DTC'S - diagnostic trouble code's stored that point in the correct diagnostic path . Inspection and Verification

1. Verify the customer concern.

1. Visually inspect the following for obvious signs of mechanical or electrical damage.

Visual Inspection Chart Mechanical Electrical

• Multifunction switch
• Hazard switch

• Circuitry
• Bulbs
• Smart junction box (SJB)

1. If an obvious cause for an observed or reported concern is found, correct the cause (if possible) before proceeding to the next step.

1. If the cause is not visually evident, connect the diagnostic tool to the data link connector (DLC) and select the vehicle to be tested from the diagnostic tool menu. If the diagnostic tool does not communicate with the vehicle:
   • check that the program card is correctly installed.
   • check the connections to the vehicle.
   • check the ignition switch position.

1. If the diagnostic tool still does not communicate with the vehicle, refer to the diagnostic tool operating manual.

1. Carry out the diagnostic tool data link test. If the diagnostic tool responds with:
   • CAN circuit fault; all electronic control units no response/not equipped, refer to Section 418-00 .
   • No response/not equipped for SJB, refer to Section 419-10 .
   • System passed, retrieve and record the continuous diagnostic trouble codes (DTCs), erase the continuous DTCs and carry out the self-test diagnostics for the SJB.

1. If the DTCs retrieved are related to the concern, go to the Smart Junction Box (SJB) Diagnostic Trouble Code (DTC) Index.

1. If no DTCs related to the concern are retrieved, GO to Symptom Chart .
2. Smart Junction Box (SJB) Diagnostic Trouble Code (DTC) Index DTC Description Action B1342 ECU is Faulted CLEAR the DTCs. RETRIEVE the DTCs. If DTC B1342 is retrieved again, INSTALL a new SJB. REFER to Section 419-10 . TEST the system for normal operation. B1499 Lamp Turn Signal Left Circuit Failure Go To Pinpoint Test K . B1501 Lamp Turn Signal Left Circuit Short to Battery Go To Pinpoint Test K . B1503 Lamp Turn Signal Right Circuit Failure Go To Pinpoint Test K . B1505 Lamp Turn Signal Right Circuit Short to Battery Go To Pinpoint Test K . B2048 Left Rear Turn Lamp Circuit Short to Ground REFER to Stoplamps in this section to continue diagnosis. B2049 Left Rear Turn Lamp Circuit Open REFER to Stoplamps in this section to continue diagnosis. B2050 Right Rear Turn Lamp Circuit Short to Ground REFER to Stoplamps in this section to continue diagnosis. B2051 Right Rear Turn Lamp Circuit Open REFER to Stoplamps in this section to continue diagnosis. B2071 Hazard Switch Signal Short to Ground If the hazard lamps are inoperative, Go To Pinpoint Test L . If the hazard lamps are always on, Go To Pinpoint Test M . B2281 Right Turn Switch Short to Ground Go To Pinpoint Test J . B2282 Left Turn Switch Short to Ground Go To Pinpoint Test J . B2529 Left Rear Turn Lamp Circuit Failure REFER to Stoplamps in this section to continue diagnosis. All other DTCs - REFER to Section 419-10 .

the fuse/relay box in engine bay,