Need to know which wire is which out of the map sensor

1993 Jeep Grand Cherokee Stereo Wiring Constant 12V+Pink Switched 12V+ Purple/White Ground Black Illumination Orange/Black Dimmer n/a Antenna Trigger Green/Red Antenna Right Front Front Speakers 6 1/2" Doors Left Front (+) Green Left Front (-) Brown/Red Right Front (+) Purple Right Front (-) Blue/Red Rear Speakers 6 1/2" Rear Doors Left Rear (+) Brown/Yellow Left Rear (-) Brown/Blue Right Rear (+) Blue/White Right Rear (-) Blue/Orange

1994 Jeep Grand Cherokee Stereo Wiring Constant 12V+Pink Switched 12V+ Purple/White Ground Black Illumination Orange/Black Dimmer n/a Antenna Trigger Green/Red Antenna Right Front Front Speakers 6 1/2" Doors Left Front (+) Green Left Front (-) Brown/Red Right Front (+) Purple Right Front (-) Blue/Red Rear Speakers 6 1/2" Rear Doors Left Rear (+) Brown/Yellow Left Rear (-) Brown/Blue Right Rear (+) Blue/White Right Rear (-) Blue/Orange

Hello! Can you hear the fuel pump running when key is in Start? If not, lets check the one sensor that is a known failure when vehicles age...Located on the Throttle Body is the Manifold Absolute Pressure (MAP) sensor...It has a 3 wire connector...Orange (+5volts)...Dark Green/Orange (Signal lead)...And Black/Light Blue (Ground)...We need to eliminate this sensor first...Do you have a meter and a wee bit of experience using it? If so...Set it to read 5 volts...Using two safety pine push the point into the rear of the MAP'S in-place connector into the Dark Green/Orange and the other into the Black/Light Blue...Clip the (+) meter probe to the Dark Green/Orange safety pin and the (-) probe to the Black/Light Blue...Turn the key on...You should read somewhat less than +5 volts...Send a comment with results...See picture below of MAP sensor...Since I don't know which engine is in the vehicle 4.0L or 4.7L , I'll send both MAP"S.....Guru....Saailer


4.0L DELPHI Part # PS10022..cost$ 110.00



4.7L DELPHI Part # PS10042 cost $110.00


I’m happy to help further over the phone at https://www.6ya.com/expert/david_6df67de3b14de867

It is located on the right passenger side of the engine near the oil filter housing. It threads into the engine block. It may also be located near the distributor on some 1996 models. Disconnect the single wire connected to the sensor, and use a socket to remove it. Wrap the threads of the new one with teflon tape, and install the new one hand tight and then tighten it 1/4 turn more with the socket. Reconnect the electrical connection.

1993 Jeep Grand Cherokee Stereo Wiring

Constant 12V+ Pink Switched 12V+ Purple/White Ground Black Illumination Orange/Black Dimmer n/a Antenna Trigger Green/Red Antenna Right Front Front Speakers 6 1/2" Doors Left Front (+) Green Left Front (-) Brown/Red Right Front (+) Purple Right Front (-) Blue/Red Rear Speakers 6 1/2" Rear Doors Left Rear (+) Brown/Yellow Left Rear (-) Brown/Blue Right Rear (+) Blue/White Right Rear (-) Blue/Orange

Its possible that you find this information in the ZJ-Secc-8W-Wiring-Diagrams Repair Manual.

Good luck (remember comment and rated this).

Go half way between the air cleaner box and the "carburetor". Up the 4" black air pipe, a wire harness plug plugs into the MAP sensor there. Also called MAS air flow sensor.

1995 Jeep Grand Cherokee Car Stereo Radio Wiring Diagram
Radio Constant 12V+ Wire: Red/White
Radio Switched 12V+ Wire: Red/Gray
Radio Ground Wire: Black
Radio Illumination Wire: Blue/Red
Radio Dimmer Wire: Orange
Radio Power Antenna Trigger Wire: Green/Red
Radio Amplifier Turn On Trigger Wire: N/A
Front Speakers Size: 6 1/2′
Front Speakers Location: Doors
Left Front Speaker Wire (+): Green
Left Front Speaker Wire (-): Brown/Red
Right Front Speaker Wire (+): Purple/Yellow
Right Front Speaker Wire (-): Blue
Rear Speakers Size: 6 1/2′
Rear Speakers Location: Rear Doors
Left Rear Speaker Wire (+): Brown/Yellow
Left Rear Speaker Wire (-): Brown/Light Blue
Right Rear Speaker Wire (+): Blue/White
Right Rear Speaker Wire (-): Blue/Pink

HERE U GO. THIS IS ALL THE WIRE COLURS.

1997 Jeep Grand Cherokee Car Stereo Radio Wiring Diagram.
Car Radio Constant 12V+ Wire: Red/White
Car Radio Switched 12V+ Wire: Red/Gray
Car Radio Ground Wire: Black
Car Radio Illumination Wire: Blue/Red
Car Radio Dimmer Wire: Orange
Car Radio Antenna Trigger Wire: Green/Red
Car Radio Amp Trigger Wire: N/A
Front Speakers Size: 5 1/4′
Front Speakers Location: Doors
Left Front Speaker Wire (+): Green
Left Front Speaker Wire (-): Brown/Red
Right Front Speaker Wire (+): Purple/Yellow
Right Front Speaker Wire (-): Blue
Rear Speakers Size: 5 1/4′
Rear Speakers Location: Rear Doors
Left Rear Speaker Wire (+): Brown/Yellow
Left Rear Speaker Wire (-): Brown/Light Blue
Right Rear Speaker Wire (+): Blue/White
Right Rear Speaker Wire (-): Blue/Pink
-->

My 97 cherokee catalytic converter was stolen, oxygen sensor wires cut. the replacement is black, grey and white. the jeep is different color. i need help knowing which wires get connected to which.