Transmission DODGE RAM 1500 1998 2.G Workshop Manual

SPLICE
NUMBERLOCATION FIG.
S122 Left Front Fender 22
S123 Left Front Fender 22, 23
S124 Center Rear of Engine Compartment N/S
S125 Right Rear of Engine Compartment 4, 8
S130 Top Front of Transmission 3, 9
S132 Left Rear of Engine Compartment 3, 9
S133 Left Rear of Engine 4, 9
S134 Left Rear of Engine Compartment 3, 9
S135 Headlamp and Dash, Left Side N/S
S136 Left Front Fender 23
S137 Left Rear of Engine Compartment 21
S138 Left Rear of Engine N/S
S139 Right Front of Transmission N/S
S140 Right Rear Engine Compartment 22
S142 Left Side of Engine 3
S143 Left Side of Engine Compartment N/S
S144 Top Front of Transmission N/S
S145 Left Front Fender 23
S148 Top Front of Transmission 3
S149 Left Rear of Engine 6
S150 Top Center of Engine 3, 9
S153 Rear Engine Compartment N/S
S154 Left Top Engine N/S
S155 Left Rear Engine Compartment near T/O for Fuel Control Actuator 9
S157 Near T/O for Camshaft Position Sensor N/S
S158 Near T/O for C114 10
S159 Near T/O for Engine Control Module N/S
S160 Top Left Engine 10
S162 Left Side Engine N/S
S163 Right Side Engine N/S
S164 Near Engine Control Module C2 10
S165 Near Engine Control Module C2 10
S166 In Battery Positive Harness N/S
S168 Right Rear of Engine 3
S169 Right Rear of Engine 3, 7
S170 Left Engine 10
S171 Top Left Engine 10
S172 In T/O for Fuel Control Actuator N/S
S173 Near T/O for Engine Control Module N/S
S174 Near T/O for C114 N/S
S175 Near T/O for Engine Control Module N/S
8W - 91 - 10 8W-91 CONNECTOR/GROUND/SPLICE LOCATIONDR
CONNECTOR/GROUND/SPLICE LOCATION (Continued)

Fig. 11 AUTOMATIC TRANSMISSION (DIESEL)
8W - 91 - 22 8W-91 CONNECTOR/GROUND/SPLICE LOCATIONDR
CONNECTOR/GROUND/SPLICE LOCATION (Continued)

Fig. 12 MANUAL TRANSMISSION (DIESEL)
Fig. 13 FRONT MANUAL TRANSMISSION (DIESEL)
DR8W-91 CONNECTOR/GROUND/SPLICE LOCATION 8W - 91 - 23
CONNECTOR/GROUND/SPLICE LOCATION (Continued)

Fig. 14 AUTOMATIC TRANSMISSION (DIESEL) (ETC)
8W - 91 - 24 8W-91 CONNECTOR/GROUND/SPLICE LOCATIONDR
CONNECTOR/GROUND/SPLICE LOCATION (Continued)

Fig. 15 TRANSMISSION 45RFE (4X4) (3.7L/4.7L)
DR8W-91 CONNECTOR/GROUND/SPLICE LOCATION 8W - 91 - 25
CONNECTOR/GROUND/SPLICE LOCATION (Continued)

Fig. 16 1LEFT TRANSMISSION 45RFE (5.7L)
8W - 91 - 26 8W-91 CONNECTOR/GROUND/SPLICE LOCATIONDR
CONNECTOR/GROUND/SPLICE LOCATION (Continued)

Fig. 17 MANUAL TRANSMISSION (4X4) (3.7L/4.7L)
DR8W-91 CONNECTOR/GROUND/SPLICE LOCATION 8W - 91 - 27
CONNECTOR/GROUND/SPLICE LOCATION (Continued)

Fig. 18 RIGHT TRANSMISSION (5.7L)
8W - 91 - 28 8W-91 CONNECTOR/GROUND/SPLICE LOCATIONDR
CONNECTOR/GROUND/SPLICE LOCATION (Continued)

Fig. 19 MANUAL TRANSMISSION (5.7L/DIESEL)
DR8W-91 CONNECTOR/GROUND/SPLICE LOCATION 8W - 91 - 29
CONNECTOR/GROUND/SPLICE LOCATION (Continued)

CYLINDER COMBUSTION PRESSURE LEAKAGE DIAGNOSIS CHART
CONDITION POSSIBLE CAUSE CORRECTION
AIR ESCAPES THROUGH
THROTTLE BODYIntake valve bent, burnt, or not
seated properlyInspect valve and valve seat.
Reface or replace, as necessary.
Inspect valve springs. Replace as
necessary.
AIR ESCAPES THROUGH
TAILPIPEExhaust valve bent, burnt, or not
seated properlyInspect valve and valve seat.
Reface or replace, as necessary.
Inspect valve springs. Replace as
necessary.
AIR ESCAPES THROUGH
RADIATORHead gasket leaking or cracked
cylinder head or blockRemove cylinder head and inspect.
Replace defective part
MORE THAN 50% LEAKAGE
FROM ADJACENT CYLINDERSHead gasket leaking or crack in
cylinder head or block between
adjacent cylindersRemove cylinder head and inspect.
Replace gasket, head, or block as
necessary
MORE THAN 25% LEAKAGE AND
AIR ESCAPES THROUGH OIL
FILLER CAP OPENING ONLYStuck or broken piston rings;
cracked piston; worn rings and/or
cylinder wallInspect for broken rings or piston.
Measure ring gap and cylinder
diameter, taper and out-of-round.
Replace defective part as necessary
STANDARD PROCEDURE
STANDARD PROCEDURE - REPAIR DAMAGED
OR WORN THREADS
CAUTION: Be sure that the tapped holes maintain
the original center line.
Damaged or worn threads can be repaired. Essen-
tially, this repair consists of:
²Drilling out worn or damaged threads.
²Tapping the hole with a special Heli-Coil Tap, or
equivalent.
²Installing an insert into the tapped hole to bring
the hole back to its original thread size.
STANDARD PROCEDURE - FORM-IN-PLACE
GASKETS AND SEALERS
There are numerous places where form-in-place
gaskets are used on the engine. Care must be taken
when applying form-in-place gaskets to assure
obtaining the desired results.Do not use form-in-
place gasket material unless specified.Bead size,
continuity, and location are of great importance. Too
thin a bead can result in leakage while too much can
result in spill-over which can break off and obstruct
fluid feed lines. A continuous bead of the proper
width is essential to obtain a leak-free gasket.
There are numerous types of form-in-place gasket
materials that are used in the engine area. Mopart
Engine RTV GEN II, MopartATF-RTV, and MopartGasket Maker gasket materials, each have different
properties and can not be used in place of the other.
MOPARtENGINE RTV GEN II
MopartEngine RTV GEN II is used to seal com-
ponents exposed to engine oil. This material is a spe-
cially designed black silicone rubber RTV that
retains adhesion and sealing properties when
exposed to engine oil. Moisture in the air causes the
material to cure. This material is available in three
ounce tubes and has a shelf life of one year. After one
year this material will not properly cure. Always
inspect the package for the expiration date before
use.
MOPARtATF RTV
MopartATF RTV is a specifically designed black
silicone rubber RTV that retains adhesion and seal-
ing properties to seal components exposed to auto-
matic transmission fluid, engine coolants, and
moisture. This material is available in three ounce
tubes and has a shelf life of one year. After one year
this material will not properly cure. Always inspect
the package for the expiration date before use.
MOPARtGASKET MAKER
MopartGasket Maker is an anaerobic type gasket
material. The material cures in the absence of air
when squeezed between two metallic surfaces. It will
not cure if left in the uncovered tube. The anaerobic
material is for use between two machined surfaces.
Do not use on flexible metal flanges.
MOPARtGASKET SEALANT
MopartGasket Sealant is a slow drying, perma-
nently soft sealer. This material is recommended for
sealing threaded fittings and gaskets against leakage
DRENGINE - 3.7L 9 - 9
ENGINE - 3.7L (Continued)