(run-acc) circuit between the right multi-function
switch and the JB as required.
(7) Turn the ignition switch to the Off position.
Disconnect and isolate the battery negative cable.
Test the right multi-function switch. (Refer to 8 -
ELECTRICAL/FRONT WIPERS/WASHERS/RIGHT
MULTI-FUNCTION SWITCH - DIAGNOSIS AND
TESTING). If the right multi-function switch tests
OK, reconnect the instrument panel wire harness
connector for the right multi-function switch to the
switch connector receptacle and go to Step 8. If the
right multi-function switch does not test OK, replace
the faulty switch.
(8) Remove the liftgate inner trim panel. Discon-
nect the liftgate wire harness connector for the rear
wiper module from the module connector receptacle.
Check for continuity between the ground circuit cav-
ity of the liftgate wire harness connector for the rear
wiper module and a good ground. There should be
continuity. If OK, go to Step 9. If not OK, repair the
open ground circuit to ground (G301) as required.
(9) Check for continuity between the liftgate
flip-up glass ajar switch sense circuit cavity of the
liftgate wire harness connector for the rear wiper
module and a good ground. There should be continu-
ity with the liftgate flip-up glass open, and no conti-
nuity with the liftgate flip-up glass closed. If OK, go
to Step 10. If not OK, repair the liftgate flip-up glass
ajar circuit as required.
(10) Reconnect the battery negative cable. Check
for battery voltage at the fused B(+) circuit cavity of
the liftgate wire harness connector for the rear wiper
module. If OK, go to Step 11. If not OK, repair the
open fused B(+) circuit between the rear wiper mod-
ule and the JB as required.
(11) Turn the ignition switch to the On position.
Turn the right multi-function switch control sleeve to
the Delay position. Check for battery voltage at the
rear washer switch output circuit cavity of the lift-
gate wire harness connector for the rear wiper mod-
ule. If OK, go to Step 12. If not OK, repair the open
rear washer switch output circuit between the rear
wiper module and the right multi-function switch as
required.(12) Turn the right multi-function switch control
sleeve to the On position. Check for battery voltage
at the rear wiper motor control circuit cavity of the
liftgate wire harness connector for the rear wiper
module. If OK, replace the faulty rear wiper module.
If not OK, repair the open rear wiper motor control
circuit between the rear wiper module and the right
multi-function switch as required.
WASHER SYSTEM
The diagnosis found here addresses an electrically
inoperative rear washer system. If the rear washer
pump/motor operates, but no washer fluid is emitted
from the rear washer nozzle, be certain to check the
fluid level in the reservoir. Also inspect the washer
system components as required. (Refer to 8 - ELEC-
TRICAL/REAR WIPERS/WASHERS - INSPECTION).
Refer to the appropriate wiring information. The wir-
ing information includes wiring diagrams, proper
wire and connector repair procedures, details of wire
harness routing and retention, connector pin-out
information and location views for the various wire
harness connectors, splices and grounds.
WARNING: ON VEHICLES EQUIPPED WITH AIR-
BAGS, DISABLE THE AIRBAG SYSTEM BEFORE
ATTEMPTING ANY STEERING WHEEL, STEERING
COLUMN, OR INSTRUMENT PANEL COMPONENT
DIAGNOSIS OR SERVICE. DISCONNECT AND ISO-
LATE THE BATTERY NEGATIVE (GROUND) CABLE,
THEN WAIT TWO MINUTES FOR THE AIRBAG SYS-
TEM CAPACITOR TO DISCHARGE BEFORE PER-
FORMING FURTHER DIAGNOSIS OR SERVICE. THIS
IS THE ONLY SURE WAY TO DISABLE THE AIRBAG
SYSTEM. FAILURE TO TAKE THE PROPER PRE-
CAUTIONS COULD RESULT IN ACCIDENTAL AIR-
BAG DEPLOYMENT AND POSSIBLE PERSONAL
INJURY.
(1) Turn the ignition switch to the On position.
Turn the right multi-function switch control sleeve to
the On position. Check whether the rear wiper sys-
tem is operating. If OK, go to Step 2. If not OK, test
and repair the rear wiper system before continuing
with these tests. Refer to WIPER SYSTEM .
8R - 36 REAR WIPERS/WASHERSWJ
REAR WIPERS/WASHERS (Continued)
(2) Apply silicone lubricant to a cloth and wipe it
on door seals to avoid over-spray that can soil pas-
senger's clothing.
(3) Before applying lubricant, the component
should be wiped clean. After lubrication, any excess
lubricant should be removed.
(4) The hood latch, latch release mechanism, latch
striker, and safety latch should be lubricated period-
ically.
(5) The door lock cylinders should be lubricated
twice each year (preferably autumn and spring).
(a) Spray a small amount of lock cylinder lubri-
cant directly into the lock cylinder.
(b) Apply a small amount to the key and insert
it into the lock cylinder.
(c) Rotate it to the locked position and then back
to the unlocked position several times.(d) Remove the key. Wipe the lubricant from it
with a clean cloth to avoid soiling of clothing.
STANDARD PROCEDURE - DRILLING AND
WELDING
When holes must be drilled or punched in an inner
body panel, verify depth of space to the outer body
panel, electrical wiring, or other components. Dam-
age to vehicle can result.
Do not weld exterior panels unless combustible
material on the interior of vehicle is removed from
the repair area. Fire or hazardous conditions, can
result.
Always have a fire extinguisher ready for use when
welding.
SPECIFICATIONS
BODY LUBRICANTS
COMPONENT SERVICE INTERVAL LUBRICANT
Door Hinges As RequiredMulti-Purpose Grease NLGI GC-LB
(Water Resistant) (1)
Door Latches As RequiredMulti-Purpose Grease NLGI GC-LB
(Water Resistant) (1)
Hood Latch, Release Mechanism and
Safety LatchAs Required
(When Performing Other
Underhood Service)Multi-Purpose Grease NLGI GC-LB 2
EP (2)
Hood Hinges As Required Engine Oil
Seat Track and Release Mechanism As RequiredMulti-Purpose Grease NLGI GC-LB 2
EP (2)
Liftgate Hinge As RequiredMulti-Purpose Grease NLGI GC-LB 2
EP (2)
Liftgate Support Arms As Required Engine Oil
Liftgate Latches As Required White Spray Lubricant (3)
Liftgate Release Handle (Pivot and Slide
Contact Surfaces)As RequiredMulti-Purpose Grease NLGI GC-LB 2
EP (2)
Window System Components As Required White Spray Lubricant (3)
Lock Cylinders Twice a Year Lock-Cylinder Lubricant (4)
Parking Brake Mechanism As RequiredMulti-Purpose Grease NLGI GC-LB 2
EP (1)
1 = Mopar Wheel Bearing Grease (High
Temp)
2 = Mopar Multi-Mileage Lubricant
3 = Mopar Spray White Lube
4 = Mopar Lock Cylinder Lubricant
WJBODY 23 - 3
BODY (Continued)
