Question about 1999 Jeep Cherokee

1 Answer

Low power to ignation switch

1999 jeep grand cherokee,will not start.checked fuses,relays,alarm system,changed ignation switch. not enough power going to switch.the left side of instrament panel not working

Posted by h_hasserejia on

Ad

1 Answer

Richard Scordino

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Jeep Master
  • 6,982 Answers

Check battery voltage with a volt meter. Voltage at ignition switch should match that of battery less 1% due to built in loss at connections and wire resistance. If not, check connections on the way to the switch, beginning at the battery to see where power drops off. Check all grounds as well.

Posted on Jun 02, 2009

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2 Answers

How to replace a relay switch for a 1999 jeep grand cherokee


The relay on our 1999 Jeep Grand Cherokee was located behind the headlight on the passenger side of the vehicle. technicians at the Jeep dealership that you have to remove the bumper to get to it OR you can remove the headlight assembly and drill a hole large enough to get a socket and extension to the bolts on the relay..removed the headlight and drilled a 5/8" hole to get to the relay screws.
Why Jeep puts this relay in such a hard place to reach is beside me - - - other than perhaps they don't want it to be easily customer replaceable. Argh! Good luck.

Oct 06, 2011 | 1999 Jeep Grand Cherokee

1 Answer

Security system won't allow car to start


I've had a lot of jeeps with a faulty hood switch on the right side fender where the hood closes. This is integrated with the vehicle security system. Also check the starter relay on the right side electrical fuse panel (under the hood). Swap it with a similar one found next to it, such as the A/C relay. I,ve found a few of these also. If the head lights work or the starter just clicks its a good indication something is drawing down the battery while sittin. Possibly from security system alarm going off.

Jan 26, 2011 | 1993 Jeep Grand Cherokee

1 Answer

94 grand cherokee fuse panel fuse id,,,need to know each fuse function, location in panel and amp


............1994 Jeep Grand Cherokee
......(Fuse Block - Passenger side of Dash)
.....1........5........9........13........17........21........25
..20 A...15 A...20 A....20 A....7.5 A.....15 A....30 A
.
.....2........6.......10.......14........18........22........26
..15 A...15 A...10 A....20 A.... 15 A.....15 A....30 A
.
.....3........7.......11.......15........19........23........27
..20 A...15 A...15 A.....3 A......15 A....15 A.....10 A
.
.....4........8.......12.......16........20........24........28
..15 A...15 A...15 A....20 A.....10 A....7.5 A....30 A
1)Trailer Tow Relay
2)Brake Lamps
3)Hazard Lamps
4)Security Lamp
5)Interior Lighting
6)Security Alarm Module
7)Security Alarm Relay, Security Alarm Module, Flash-to-Pass
8)Overhead Console, Keyless Entry, Radio Memory/Clock
Memory/Chime Module, Power Locks, Power Mirrors,
HEVAC and VIC
9)Rear Wiper
10)Radio
11)Cigar Lighter
12)Parking Lamps, Automatic Headlamps
13)Horn Relay
14)Power Lock Relays
15)ABS Module and Relay
16)Turn Signals
17)Heating and Air Conditioning Module
18)Airbag Module
19)Interior Mirror, Auto Headlamps, Overhead Console,
VIC/GDM Module, Heated Rear Window Relay Coil,
Illuminated Entry Relay and Chime Module
20)Heated Rear Window Switch, Overdrive Switch, Speed Control
21)Security Alarm Module, Lamp Outage Module
22)Airbag Module, Speedometer, Tachometer, Telltales and
Gauges
23)Heated Mirror Feed, Heated Rear Window Switch
24)Instrument Panel Illumination
25)Power Seats
26)Power Windows, Power Sunroof
27)Security Alarm Module and Front Wiper
28)Heated Rear Window Relay

Aug 19, 2010 | 1994 Jeep Grand Cherokee

1 Answer

Where do i find a fuse box diagram for a 1994 Grand Cherokee Laredo?


There are 2 fuse blocks. The Power Distribution Center is under the hood along the passenger side fender and has fuses and relays in it. The other is on the passenger side of the dash and has fuses and circuit breakers.
....1994 Jeep Grand Cherokee Laredo
...(Fuse Block - Passenger side of Dash)
.....1........5........9........13........17........21........25
.20 A...15 A...20 A...20 A....7.5 A....15 A....30 A
.....2........6.......10.......14........18........22........26
.15 A...15 A...10 A...20 A.... 15 A....15 A....30 A
.....3........7.......11.......15........19........23........27
.20 A...15 A...15 A....3 A......15 A....15 A....10 A
.....4........8.......12.......16........20........24........28
.15 A...15 A...15 A...20 A.....10 A...7.5 A....30 A
1)Trailer Tow Relay
2)Brake Lamps
3)Hazard Lamps
4)Security Lamp
5)Interior Lighting
6)Security Alarm Module
7)Security Alarm Relay, Security Alarm Module, Flash-to-Pass
8)Overhead Console, Keyless Entry, Radio Memory/Clock
Memory/Chime Module, Power Locks, Power Mirrors,
HEVAC and VIC
9)Rear Wiper
10)Radio
11)Cigar Lighter
12)Parking Lamps, Automatic Headlamps
13)Horn Relay
14)Power Lock Relays
15)ABS Module and Relay
16)Turn Signals
17)Heating and Air Conditioning Module
18)Airbag Module
19)Interior Mirror, Auto Headlamps, Overhead Console,
VIC/GDM Module, Heated Rear Window Relay Coil,
Illuminated Entry Relay and Chime Module
20)Heated Rear Window Switch, Overdrive Switch, Speed
Control
21)Security Alarm Module, Lamp Outage Module
22)Airbag Module, Speedometer, Tachometer, Telltales and
Gauges
23)Heated Mirror Feed, Heated Rear Window Switch
24)Instrument Panel Illumination
25)Power Seats
26)Power Windows, Power Sunroof
27)Security Alarm Module and Front Wiper
28)Heated Rear Window Relay

Aug 01, 2010 | 1994 Jeep Grand Cherokee

2 Answers

Where is the fuel shut off switch and how do I reset it


Jeep doesn't use fuel shut off switches. The fuel system is computer controlled with relays.

Oct 16, 2009 | 1999 Jeep Grand Cherokee

1 Answer

1999 Jeep Grand Cherokee Laredo. The front left


Try the hazard switch.Do all the blinkers work?This may be a loose connection to the lamp.The window and lock system are on seperate circuits so very unlikely they are related.There is a seperate relay for the blinker and hazards,so a single blinker not working is either bulb or wiring.Widows are operated by motor so check the fuse, wires and and actuating switch. (Door trims off).Also check its not just jammed.Locks,check fuses,switch wires for damage or looseness and the actuator is working.Check the actu. rods are not loose are bent.(need the door trims off for this).Quite a few different things but hope this helps

Sep 11, 2009 | 1999 Jeep Cherokee

2 Answers

Alarm goes off on jeep grand cherokee lorado


under the ecu on the right hand side inner wing ,near the fuse box is the siren,un plug and remove the ecu then un plug the siren remove it by any means I had to pry mine off it has its own battery pack inside,I binned mine cos it doesn't affect the running of the Jeep hope you got sorted

Mar 19, 2009 | 1999 Jeep Grand Cherokee

1 Answer

Heater seats dont work but light comes on.


Ok it is obvious since the light is coming on you are getting power to the switch. It could be a heated seat relay. Im fairly sure jeeps use a relay after the switch that is where I would start. Check and see if the Heated seat relay, and fuse are good

Dec 11, 2008 | 2001 Jeep Grand Cherokee

Not finding what you are looking for?
1999 Jeep Cherokee Logo

108 people viewed this question

Ask a Question

Usually answered in minutes!

Top Jeep Experts

Marvin
Marvin

Level 3 Expert

85239 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22485 Answers

Jeffrey Turcotte
Jeffrey Turcotte

Level 3 Expert

8984 Answers

Are you a Jeep Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...