1999 DODGE RAM engine

3) Turn ignition off. Disconnect washer fluid level sensor
connector. Install jumper wire between washer fluid level sensor
connector terminals. Turn ignition on. Low washer fluid level light
should illuminate. Disconnect jumper wire and light should go off. If
light performs as specified, replace washer fluid level sensor. If
light does not perform as specified, go to next step.
4) Turn ignition off. Check continuity between ground and
washer fluid level sensor connector Black wire. If continuity does not
exist, repair open Black wire between washer fluid level sensor and
ground. If continuity exists, go to next step.
5) Ensure washer fluid level sensor is still disconnected.
Turn ignition off. Remove instrument cluster. See INSTRUMENT CLUSTER
under REMOVAL & INSTALLATION. Check continuity between ground and
instrument cluster connector C2 terminal No. 2 (Black/White wire) on
Ram Pickup and terminal No. 9 (Black/Gray wire) on Ram Van and Ram
Wagon. If continuity does not exist, go to next step. If continuity
exists, repair short to ground in White/Black or Black/Gray wire
between instrument cluster and washer fluid level sensor.
6) Check continuity of Black/White wire on Ram Pickup or
Black/Gray wire on Ram Van and Ram Wagon between washer fluid level
sensor connector and instrument cluster connector C2 terminal No. 2 on
Ram Pickup or terminal No. 9 on Ram Van and Ram Wagon. See Fig. 1. If
continuity does not exist, repair open Black/White wire on Ram Pickup
or Black/Gray wire on Ram Van and Ram Wagon. If continuity exists,
replace bulb.
WAIT-TO-START LIGHT INOPERATIVE (RAM PICKUP - DIESEL)
1) Remove and inspect fuse No. 17 (10-amp) in junction block\
.
Junction block is located at left end cover of instrument panel. If
fuse is okay, go to next step. If fuse is blown, locate and repair
cause of blown fuse. Install new fuse and recheck system operation.
2) Turn ignition on. Measure voltage between ground and power
side of fuse No. 17. If battery voltage is present, go to next step.
If battery voltage is not present, locate and repair open circuit
between Power Distribution Center (PDC) and junction block.
3) Disconnect negative battery cable. Remove instrument
cluster. See INSTRUMENT CLUSTER under REMOVAL & INSTALLATION. Check
for battery voltage between ground and instrument cluster connector C1
terminal No. 2 (Dark Blue/White wire). See Fig. 1. Turn ignition on.
If battery voltage exists, go to next step. If battery voltage does
not exist, repair open Dark Blue/White wire between junction block and
instrument cluster.
4) Turn ignition off. Disconnect Powertrain Control Module
(PCM) White connector C2. PCM is located at firewall in right side of
engine compartment. Connector C2 is center connector. Check continuity
between ground and instrument cluster connector C1 terminal No. 8
(Orange/Black wire). If continuity does not exist, go to next step. If\
continuity exists, repair short to ground in Orange/Black wire between
instrument cluster and ground.
5) Install instrument cluster. Connect battery cable. Install
jumper wire between PCM White connector C2 terminal No. 20
(Orange/Black wire) and ground. See Fig. 2. Turn ignition on. Wait-to-
start light should illuminate. If wait-to-start light illuminates, see
appropriate SELF-DIAGNOSTICS article in ENGINE PERFORMANCE section. If
wait-to-start light does not illuminate, see SELF-DIAGNOSTICS.

Fig. 4: Exploded View Of Instrument Panel (Ram Van & Ram Wagon)
Courtesy of Chrysler Corp.
CENTRAL TIMER MODULE (CTM)
NOTE: Before removing Central Timer Module (CTM) use scan tool to
view settings for programmable features. Use these settings
to program replacement CTM.
Removal & Installation (Ram Pickup)
1) Disconnect negative battery cable. Remove left underdash
cover and knee bolster reinforcement. Remove 2 CTM retaining screws at
right side of underdash opening. See Fig. 5.
2) Slide CTM down into opening far enough to gain access to
connectors. Disconnect harness connectors and remove CTM from
underdash. To install, reverse removal procedure. Reprogram new CTM.
See appropriate BODY CONTROL COMPUTER TESTS article.
Fig. 5: Identifying CTM Location (Ram Pickup)
Courtesy of Chrysler Corp.
Removal & Installation (Ram Van & Ram Wagon)
1) Disconnect negative battery cable. Remove engine cover.

Numbers preceding the explanations in the legend below refer
to the sequence of characters as listed on VIN identification label.
See VIN example below.








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(VIN) 1 B 4 G D 2 2 Z X J S 0 0 0 0 0 1 


1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 










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1 - Country Of Origin
1
* United States
3 * Mexico
2 - Vehicle Make
B * Dodge
3 - Type Of Vehicle
4 * Multi-Purpose Vehicle
5 * Bus
6 * Incomplete
7 * Truck
4 - Gross Vehicle Weight
H * 6001-7000 Lbs.
J * 7001-8000 Lbs.
K * 8001-9000 Lbs.
L * 9001-10000 Lbs.
M * 10001-14000 Lbs.
W * Hydraulic Brakes
5 - Truck Line
C * Ram Chassis/Ram Pick Up (4x2)
F * Ram Chassis/Ram Pick Up (4x4)
6 - Series
1 * 1500
2 * 2500
3 * 3500
7 - Body Style
3 * Club Cab
6 * Conventional Cab/Cab Chassis
8 - Engine Type
D * 5.9L 6-Cylinder Diesel
W * 8.0L 10-Cylinder MPI
X * 3.9L 6-Cylinder MPI
Y * 5.2L 8-Cylinder MPI
Z * 5.9L 8-Cylinder MPI-LDC
5 * 5.9L 8-Cylinder MPI-HDC
9 - Check Digit
* 0 Through 9 Or X
10 - Model Year
V * 1997
W * 1998
X * 1999
11 - Assembly Plant
J * St. Louis North, Missouri
S * Dodge City, Michigan
G * Saltillo, Mexico

Fig. 1: Service Point Locations (Typical V6 and V8 Engines)
Courtesy of Chrysler Corp.
Fig. 2: Service Point Locations (8.0L V10 Engine)
Courtesy of Chrysler Corp.

Fig. 4: Engine Service Locations (5.9L Engine - Diesel)
Courtesy of Chrysler Corp.
NOTE: For more information regarding 5.9L Diesel engine service
refer to the E - THEORY/OPERATION - 5.9L DIESEL article

in the ENGINE PERFORMANCE section.
Fig. 5: Air Filter Minder (Diesel)
Courtesy of Chrysler Corp.
NOTE: For more information regarding 5.9L Diesel engine service
refer to the F - BASIC TESTING - 5.9L DIESEL article
in the ENGINE PERFORMANCE section.
NOTE: DO NOT remove the air filter housing to inspect air filter
element. When disc in Filter Minder is in the RED zone, the
filter needs replacement. Verify there is nothing clogging
the air inlet (snow, mud, leaves, etc.), replace filter and
reset Filter Minder by pushing the reset button.

Fig. 6: Hand Priming Diesel Engine (Out of Fuel)
Courtesy of Chrysler Corp.
NOTE: For more information regarding 5.9L Diesel engine service
refer to the 5.9L V8 TURBO DIESEL - VIN [D] article
in the ENGINE MECHANICAL section.
When a diesel vehicle runs out of fuel, air is pulled into
the fuel lines and prevents fuel from reaching engine. To
restart perform the following:

1). Add 5 to 10 gallons of fuel to vehicle tank.
2). Open the hood and hand operate the fuel lift pump by
pushing down on prime button until resistance is felt
(approximately 30 times).
3). Start engine using normal procedure.
4). Engine may run rough until air is forced from lines.
CAUTION: If this procedure fails to start vehicle, more involved
procedures may be required.
Fig. 7: Valve Adjustment - Timing Pin Location (Diesel)
Courtesy of Chrysler Corp.
NOTE: For more information regarding 5.9L Diesel engine service
refer to the 5.9L V8 TURBO DIESEL - VIN [D]