Transfer case switch JEEP GRAND CHEROKEE 2003 WJ / 2.G User Guide

JEEP GRAND CHEROKEE 2003 WJ / 2.G User Guide GRAND CHEROKEE 2003 WJ / 2.G JEEP JEEP https://www.carmanualsonline.info/img/16/7175/w960_7175-0.png JEEP GRAND CHEROKEE 2003 WJ / 2.G User Guide

Page 1186 of 2199

JEEP GRAND CHEROKEE 2003 WJ / 2.G User Guide CONNECTOR NAME/
NUMBERCOLOR LOCATION FIG.
Trailer Tow Brake Lamp Relay BK Left Quarter Panel N/S
Trailer Tow Circuit Breaker BK Left Quarter Panel N/S
Trailer Tow Connector BK In Rear Bumper 39
Traile

Page 1546 of 2199

JEEP GRAND CHEROKEE 2003 WJ / 2.G User Guide REMOVAL
The overdrive unit can be removed and serviced
separately. It is not necessary to remove the entire
transmission assembly to perform overdrive unit
repairs.
If only the overdrive unit requires

Page 1548 of 2199

JEEP GRAND CHEROKEE 2003 WJ / 2.G User Guide (26) Remove bolts holding the upper transmission
bending braces to the torque converter housing and
the overdrive unit (Fig. 20).
(27) Remove all remaining converter housing bolts.
(28) Carefully work

Page 1561 of 2199

JEEP GRAND CHEROKEE 2003 WJ / 2.G User Guide (11) Move transmission forward. Then raise, lower
or tilt transmission to align converter housing with
engine block dowels.
(12) Carefully work transmission forward and over
engine block dowels until

Page 1575 of 2199

JEEP GRAND CHEROKEE 2003 WJ / 2.G User Guide PRESSURE TEST
Overdrive clutch Fourth gear only Pressure should be 469-496 kPa (68-72 psi) with
closed throttle and increase to 620-896 kPa (90-130
psi) at 1/2 to 3/4 throttle.
Line pressure (at
accum

Page 1599 of 2199

JEEP GRAND CHEROKEE 2003 WJ / 2.G User Guide INCORRECT if the engine starts in one but not both
positions. If the engine starts in any position other
than PARK or NEUTRAL, or if the engine will not
start at all, the park/neutral position switch

Page 1605 of 2199

JEEP GRAND CHEROKEE 2003 WJ / 2.G User Guide OVERDRIVE CLUTCH
DESCRIPTION
The overdrive clutch (Fig. 125) is composed of the
pressure plate, clutch plates, holding discs, overdrive
piston retainer, piston, piston spacer, and snap-rings.
The over

Page 1606 of 2199

JEEP GRAND CHEROKEE 2003 WJ / 2.G User Guide DIAGNOSIS AND TESTING - OVERDRIVE
ELECTRICAL CONTROLS
The overdrive off switch, valve body solenoid, case
connectors and related wiring can all be tested with
a 12 volt test lamp or a volt/ohmmeter. C

Page 1642 of 2199

JEEP GRAND CHEROKEE 2003 WJ / 2.G User Guide ASSEMBLY
(1) Lubricate piston and guide seals (Fig. 235)
with petroleum jelly. Lubricate other servo parts with
MopartATF +4, type 9602, transmission fluid.
(2) Install new seal ring on servo piston.

Page 1646 of 2199

JEEP GRAND CHEROKEE 2003 WJ / 2.G User Guide simultaneous movement without causing the trans-
mission throttle lever to either move ahead of, or lag
behind the lever on the throttle body.
ADJUSTMENT VERIFICATION
(1) Turn ignition key to OFF posi
Page:   < prev 1-10 11-20 21-30 next >