2003 JEEP GRAND CHEROKEE Connectors

[x] Cancel search: Connectors

Page 1189 of 2199

JEEP GRAND CHEROKEE 2003 WJ / 2.G Workshop Manual SPLICE
NUMBERLOCATION FIG.
S147 (Diesel) In T/O for Controller Anti-Lock Brake 4
S151 In Headlamp Assembly N/S
S152 In Headlamp Assembly N/S
S153 In Headlamp Assembly N/S
S154 In Headlamp Assembly N/S

Page 1230 of 2199

JEEP GRAND CHEROKEE 2003 WJ / 2.G Workshop Manual JUNCTION BLOCK
DESCRIPTION
An electrical Junction Block (JB) is concealed
beneath the driver side of the instrument panel in
the passenger compartment of the vehicle (Fig. 3).
The JB combines the func

Page 1231 of 2199

JEEP GRAND CHEROKEE 2003 WJ / 2.G Workshop Manual (4) Reach behind the JB to disconnect the two
instrument panel wire harness connectors from the
Body Control Module (BCM) connector receptacles
located near the bottom of the JB (Fig. 4).
(5) Reach be

Page 1232 of 2199

JEEP GRAND CHEROKEE 2003 WJ / 2.G Workshop Manual (5) Reconnect the right and left body wire harness
bulkhead connectors to the connector receptacles
located near the center of the JB.
(6) Install and tighten the screws that secure the
right and left

Page 1233 of 2199

JEEP GRAND CHEROKEE 2003 WJ / 2.G Workshop Manual are only serviced as a unit with the right headlamp
and dash wire harness. If the PDC main housing
unit, fuse wedges or the bus bars are faulty or dam-
aged, the right headlamp and dash wire harness u

Page 1237 of 2199

JEEP GRAND CHEROKEE 2003 WJ / 2.G Workshop Manual PDC LOWER COVER INSTALLATION
(1) Align the PDC housing lower cover on the bot-
tom of the PDC.
(2) Evenly press the lower cover into place until
latches are fully engaged.
(3) Where the right headlamp

Page 1240 of 2199

JEEP GRAND CHEROKEE 2003 WJ / 2.G Workshop Manual ground at all times. If not OK, repair the open
ground circuit to ground as required.
REMOVAL
(1) Disconnect and isolate the battery negative
cable.
(2) Remove the steering column opening cover
from t

Page 1241 of 2199

JEEP GRAND CHEROKEE 2003 WJ / 2.G Workshop Manual FuseandBatteryin the index in this service man-
ual for the location of additional service information
covering the ignition-off draw fuse and the battery.
FUSE COVER
REMOVAL
(1) Disconnect and isolat