On my 92 grand marquis car radio......i need to know what each wire goes to inorder to connect aequalizer/amp. thanks much

05 grand marquis installing new stereo informed that I need

JustAnswer https://www.justanswer.com > Mercury Repair
Apr 6, 2017 - here are the radio wiring diagrams, I believe the feed you need is from the fuse 3 manual ac or 29 auto ac. The violet wire for power to radio.

1 answer · Top answer: Look at the firewall there should be some spots where existing wiring already comes through.

2000 Mercury Grand Marquis Stereo Wiring - the12volt.com

the12volt.com https://www.the12volt.com > installbay > stereodetail
2000 Mercury Grand Marquis car stereo wire colors, functions, and locations.

images for 1995 mercury grand marquis wiring and fuse

Mercury Wiring Diagrams / Schematics - YouTube

? 1:12
https://www.youtube.com/watch?v=TJscbv5jaQ0
Nov 19, 2013 - Uploaded by Robert Nauert
The schematics on the site are listed by make, model and year. ... the Mercury Capri, Comet, Cougar, Grand ...

#? 1995 Mercury Grand Marquis Engine Fuse Box

Start by removing the radio, and tracing the antennae connection that connects to the radio...most will use a connection between the radio, and antennae too.

you have a slow short in system this can cause a fire you need to determine what circuit it is and check for either a defective part also bad electrical connection you will need to possibly replace the wire or insulate it after cause is found

pull the wire off of the horn

Ford Crown Victoria, Mercury Grand Marquis, Marauder, Lincoln Town Car 1999-2005

Ignition Coil - Removal & Installation

1. Disconnect the negative battery cable.
2. Disengage the TFI-IV harness or the engine control sensor wiring connector from the ignition coil, as applicable.
3. On the 3.8L engine, disengage the engine control wiring connector from the radio ignition interference capacitor.
4. Remove the ignition coil retaining screws and the ignition coil and radio interference capacitor (if equipped) from the ignition coil mounting bracket.
   

Fig. Ignition coil and related components-late model 3.8L shown



Fig. Remove the ignition coil retaining screws



Fig. If your coil has this kind of build-up, it needs a good cleaning



Fig. This is the coil wire. Replace it if it looks like this

1. Remove the ignition coil cover from the ignition coil by releasing the locking tabs on both sides of the cover, then remove the ignition coil.
   

To install:

1. Install the ignition coil, then attach ignition coil cover, making sure the cover is firmly in place.
2. If removed, connect the ignition coil and radio interference capacitor, then install the ignition coil retaining screws. Tighten the retaining screws to 25-35 inch lbs. (3-4 Nm).
3. Connect the coil wire, then engage any electrical connectors that were removed.
4. Connect the negative battery cable.

Hope help with this (remember rated this post). TY for using Fixya.

i found out that it grounds when u put it on the car so u dont need to hook anything to the ground connection. the power goes to the bigger connection. the feild is usually the longer wire of the 2 wires that are left. the third goes to the sta spot

sounds as if when the new transmission was installed it may not be properly shimmed to the starter causing it o either stick or just out of alignment it most likely needs adjustment with a shimming of the starter to the flywheel

remove the air box.....its under that at LT FRT fender area.............GL

94 radio




Pin Number Circuit Circuit Function 1 296 (W/P) Radio Chassis Memory Power 2 57 (BK) Ground 3 294 (W/LB) 12V Power Feed 4 19 (LB/R) Instrument Panel Dimming 5 296 (W/P) LCD Dimming (Crown Victoria/Grand Marquis Only) 6 694 (BK/LG) Ground 7 448 (O/Y) Radio On Output 8 689 (DB) Logic Mute