1994 JEEP WRANGLER switch

(3) Lower the vehicle.
PARK NEUTRAL SWITCH
Refer to Group 21, Transmissions for park neutral
switch service.
POWER STEERING PRESSURE SWITCHÐ2.5L
ENGINE ONLY
The power steering pressure switch is installed in
the power steering high pressure hose (Figs. 11 or
12).
REMOVAL
(1) Disconnect the electrical connector from the
power steering pressure switch.
(2) Place a small container or shop towel beneath
the switch to collect any excess fluid.
(3) Remove the switch.
INSTALLATION
(1) Install the power steering switch.
(2) Connect the electrical connector to the switch.(3) Check power steering fluid and add as neces-
sary.
(4) Start the engine and again check power steer-
ing fluid. Add fluid if necessary.
POWERTRAIN CONTROL MODULE (PCM)
On XJ models, the PCM is located in the engine
compartment next to the air cleaner (Fig. 13). On YJ
models, the PCM is located in the engine compart-
ment behind the windshield washer fluid reservoir
(Fig. 14).
REMOVAL
(1) Disconnect the negative battery cable at the
battery.
(2) YJ Models Only: Remove the windshield
washer fluid tank.
(3) Loosen the 60-Way connector mounting bolt
(Figs. 13 or 14).
(4) Remove the electrical connector by pulling
straight back.
(5) Remove the three PCM mounting bolts.
(6) Remove PCM.
Fig. 11 Power Steering Pressure SwitchÐYJ Models
Fig. 12 Power Steering Pressure SwitchÐXJ Models
Fig. 13 PCM LocationÐXJ Models
Fig. 14 PCM LocationÐYJ Models
14 - 58 FUEL SYSTEMJ

Fig. 8 ECU Dual Microprocessor Schematic
Fig. 9 Acceleration Switch
5 - 42 BRAKESJ

Fig. 2 Brake Pedal And Support Bracket (XJ)
JBRAKE PEDAL AND BRAKELIGHT SWITCH 5 - 65

Fig. 4 Brakelight Switch Mounting And Location
(XJ/YJ)
5 - 66 BRAKE PEDAL AND BRAKELIGHT SWITCHJ

Fig. 2 Ignition Switch/Remote Actuator
RodÐTypical
8D - 30 IGNITION SYSTEMSJ

Fig. 12 Left Hand Instrument Panel Switch Bezel.
Fig. 13 Headlamp Switch/Illumination Rheostat
Fig. 14 Right Hand Instrument Panel Switch Bezel
JYJ INSTRUMENT PANEL AND GAUGES 8E - 21

Fig. 7 Buzzer Switch Removal
Fig. 8 Lock Cylinder Removal/Installation
Fig. 9 Steering Column Housing
Removal/Installation
JVEHICLE SPEED CONTROL SYSTEM 8H - 11

Fig. 11 Check Dimmer Switch Rod and Lock Pin
8H - 12 VEHICLE SPEED CONTROL SYSTEMJ