1999 DODGE RAM sensor

incorrect .............. B ............ Require replacement.
Teeth broken ............ A ............ Require replacement.
Teeth damaged, affecting
performance ............ A ............ Require replacement.









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TORQUE CONVERTERS
TORQUE CONVERTER INSPECTION








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Condition Code Procedure
Converter clutch lock-up
operation is faulty .... A ............ Require replacement.
Cover shell damaged,
affecting performance .. A ............ Require replacement.
Does not meet stall speed
specification .......... B ............ Require replacement.
End play exceeds
specifications ......... B ............ Require replacement.
Hub broken .............. A ............ Require replacement.
Hub cracked ............. A ............ Require replacement.
Internal component
failure ................ A ............ Require replacement.
Leaking ................. A .. Require repair or replacement.
Pilot broken ............ A ............ Require replacement.
Pilot worn, affecting
performance ............ A ............ Require replacement.
Threads damaged ......... A .. Require repair or replacement.
Threads stripped (threads
missing) ............... A ............ Require replacement.
Weights missing ......... C ............ Require replacement.









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TRANSAXLE MOUNTS
See MOUNTS (ENGINE, TRANSAXLE AND TRANSMISSION) .
TRANSDUCERS (TRANSMISSION)
See SENSORS.
TRANSMISSION COOLERS
TRANSMISSION COOLER INSPECTION








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Condition Code Procedure
Air flow obstruction .... A ................. Require repair.
Attaching hardware
broken ................. A ... Require repair or replacement
of hardware.
Attaching hardware
missing ................ C .......... Require replacement of
hardware.
Attaching hardware not
functioning ............ A .. Require repair or replacement
of hardware.
Connection leaking ...... A .. Require repair or replacement.
Contaminated ............ A .. Require repair or replacement.
Corroded ................ 1 .. Suggest repair or replacement.
Fins damaged, affecting

Attaching hardware
missing ................ C .......... Require replacement of
hardware.
Attaching hardware not
functioning ............ A ... Require repair or replacement
of hardware.
Bearing cap distorted ... B ............ Require replacement.
Binding ................. A ............ Require replacement.
Cross (trunion) worn,
affecting performance .. A ............ Require replacement.
Double cardon centering
ball damaged ........... A ............ Require replacement.
Double cardon centering
ball worn, affecting
performance ............ A ............ Require replacement.
Double cardon centering
spring broken .......... A ............ Require replacement.
Double cardon centering
spring missing ......... C ............ Require replacement.
Double cardon centering
spring weak ............ A ............ Require replacement.
End cap seal cracked .... 2 ............ Suggest replacement.
End cap seal missing .... C .... Require replacement of seal.
Grease fitting broken ... A ...... (1) Require replacement of
grease fitting.
Grease fitting missing .. C ...... ( 2) Require replacement of
grease fitting.
Rust-colored powder around
end cap seals .......... A ............ Require replacement.
Threads damaged ......... A .. Require repair or replacement.
Threads stripped (threads
missing) ............... A ............ Require replacement.
Worn, affecting
performance ............ A ............ Require replacement.
( 1) - A broken grease fitting does not require replacement
of the U-Joint.
( 2) - A missing grease fitting does not require replacement
of the U-Joint.









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VACUUM CONTROLS
See ACTUATORS (VACUUM) .
VACUUM HOSES
See HOSES, LINES AND TUBES .
VACUUM MOTORS
See ACTUATORS (VACUUM) .
VACUUM-OPERATED SWITCHES
See SWITCHES.
VEHICLE SPEED SENSORS
See SPEED SENSORS (ELECTRONIC WHEEL AND VEHICLE) .
VENTS

WHEEL SPEED SENSORS
See SPEED SENSORS (ELECTRONIC WHEEL AND VEHICLE) .
WIRING HARNESSES AND CONNECTORS
WIRING HARNESS AND CONNECTOR INSPECTION








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Condition Code Procedure
Application incorrect ... B .. Require repair or replacement.
Attaching hardware
broken ................. A ... Require repair or replacement
of hardware.
Attaching hardware
missing ................ C .......... Require replacement of
hardware.
Attaching hardware not
functioning ............ A .. Require repair or replacement
of hardware.
Connector broken ........ A .. Require repair or replacement.
Connector (Weatherpack
type) leaking .......... A .. Require repair or replacement.
Connector melted ........ A ........... ( 1) Require repair or
replacement.
Connector missing ....... C ............ Require replacement.
Insulation damaged,
conductors exposed ..... A .. Require repair or replacement.
Insulation damaged,
conductors not exposed . 1 ............ Suggest replacement.
Open .................... A .. Require repair or replacement.
Protective shield
(conduit) melted ....... 2 ........... ( 1) Suggest repair or
replacement.
Protective shield
(conduit) missing ...... 2 .. Suggest repair or replacement.
Resistance (voltage drop)
out of specification ... A .. Require repair or replacement.
Routed incorrectly ...... B ................. Require repair.
Secured incorrectly ..... B ................. Require repair.
Shorted ................. A .. Require repair or replacement.
Terminal broken ......... A .. Require repair or replacement.
Terminal burned, affecting
performance ............ A ........... ( 1) Require repair or
replacement.
Terminal burned, not
affecting performance .. 2 .. Suggest repair or replacement.
Terminal corroded,
affecting performance .. A .. Require repair or replacement.
Terminal corroded, not
affecting performance .. 2 .. Suggest repair or replacement.
Terminal loose, affecting
performance ............ B .. Require repair or replacement.
Terminal loose, not
affecting performance .. 1 .. Suggest repair or replacement.
Transmission connector
leaking ................ .. ..... See TRANSMISSION ASSEMBLY.
Voltage drop out of
specification .......... A .. Require repair or replacement.
( 1) - Determine cause and correct prior to repair or
replacement of part.

Leak Detection Pump Right front inner fender.
Windshield Washer Pump In bottom of windshield washer
reservoir.
Windshield Wiper Motor In engine compartment, on
center of firewall.









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SENDING UNITS & SENSORS









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Component Component Location








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Accelerator Pedal Position
Sensor (Diesel) At left front of engine, below\
cable/lever/linkage cover.
Ambient Temperature Sensor Underside of hood panel, near
latch striker.
Battery Temperature Sensor Below battery tray.
Camshaft Position Sensor (3.9L) Inside distributor.
Camshaft Position Sensor (5.2L) Inside distributor.
Camshaft Position Sensor (5.9L) Inside distributor.
Camshaft Position Sensor (8.0L) In timing chain case/cover, on
left front side of engine.

Crankshaft Position Sensor
(3.9L) Right rear of engine block.

Crankshaft Position Sensor
(5.2L) Right rear of engine block.

Crankshaft Position Sensor
(5.9L) Right rear of engine block.
Crankshaft Position Sensor
(8.0L) On right lower side of

cylinder block, above oil
pan rail.
Engine Coolant Temperature
Sensor (Diesel) On front of cylinder head,
near thermostat housing.
Engine Coolant Temperature
Sensor (3.9L) In water jacket, at front of
intake manifold.