engine DODGE RAM 2003 Service Repair Manual

CONNECTOR NAME/NUMBER COLOR LOCATION FIG.
Speed Control Switch-Right (ETC) WT At Steering Wheel N/S
Tail/Stop/Turn Signal Lamp-Left BK At Lamp N/S
Tail/Stop/Turn Signal Lamp-Right BK At Lamp N/S
Throttle Position Sensor NAT Throttle Body 4, 8
Trailer Tow Connector BK At Trailer Hitch 49
Trailer Tow Connector-Add On BK At Trailer Hitch 49, 51
Transfer Case Control Module C1 BK Left Side of Instrument Panel 37, 39
Transfer Case Control Module C2 GY Left Side of Instrument Panel 37, 39
Transfer Case Control Module C3 BK Left Side of Instrument Panel 37, 39
Transfer Case Mode Sensor BK Left Front Side of Transfer Case 20
Transfer Case Position Sensor BK Front Middle of Transfer Case 14, 15, 16, 20
Transfer Case Selector Switch BK Center of Instrument Panel 35, 37, 38
Transfer Case Shift Motor BK Left Rear of Transmission 20
Transmission Control Module BK Left Rear of Engine Compartment 21
Transmission Range Sensor BK Left side of Transmission 11, 12
Transmission Solenoid Assembly BK Left Side of Transmission 11, 12
Transmission Solenoid/TRS
Assembly (3.7L/4.7L)BK Left Side of Transmission 14, 15
Underhood Lamp BK Underside of Hood 31
Vistronic Fan Drive Front Engine Compartment 30
Washer Fluid Level Switch BK At Reservoir 25, 29, 30
Washer Pump Motor-Front BK At Washer Fluid Reservoir 25, 29, 30
Water In Fuel Sensor (Diesel) BK Right Side Engine 10
Wheel Speed Sensor-Left Front BK Left Rear Lower Side of Engine
Compartment26, 31
Wheel Speed Sensor-Rear BK Right Rear of Body 49
Wheel Speed Sensor-Right Front GY Right Rear Lower Side of Engine
Compartment25
Wiper Motor-Front BK Left Side of Cowl 26, 28
8W - 91 - 8 8W-91 CONNECTOR/GROUND/SPLICE LOCATIONDR
CONNECTOR/GROUND/SPLICE LOCATION (Continued)

GROUNDS
GROUND
NUMBERLOCATION FIG.
G100 Left Front Engine N/S
G101 Left Front Engine N/S
G102 Left Front Chassis N/S
G103 Left Front Engine Compartment 26
G104 Left Front Engine Compartment 26
G105 Right Front Chassis 25
G106 Left Rear Engine Compartment 26, 31
G107 Right Rear Engine Compartment 10, 21, 22, 24
G201 Right Side of Instrument Panel 39
G202 Center of Instrument Panel 37, 38
G203 Center of Instrument Panel 37, 38
G204 Right Side of Instrument Panel 37
G301 Left Front Body 41, 44, 45
G302 Left Front Body 41, 44, 45
SPLICES
SPLICE
NUMBERLOCATION FIG.
S101 Left Front Fender 25
S102 Left Front Fender 26
S103 Left Rear of Engine Compartment 26
S104 Front Facia N/S
S105 Front Facia N/S
S106 Left Rear of Engine Compartment 26
S107 Left Front Fender 26
S108 Headlamp and Dash, Left Side 26, 28
S109 Left Front Fender 26, 28, 29
S110 Left Front Fender 26
S111 Center Rear of Engine Compartment 22, 24
S114 Left Rear of Engine Compartment 26, 27, 28
S115 Left Rear of Engine Compartment 26, 28, 31
S117 Left Rear of Engine Compartment N/S
S118 Right Rear Engine Compartment 21
S119 Left Rear of Engine Compartment N/S
S120 Left Front Fender 26
S121 Left Front Fender 23, 26
S122 Left Front Fender 26
S123 Left Front Fender 12, 26
S124 Center Rear of Engine Compartment 9, 11, 12, 23
S125 Center Rear of Engine Compartment 21, 23
DR8W-91 CONNECTOR/GROUND/SPLICE LOCATION 8W - 91 - 9
CONNECTOR/GROUND/SPLICE LOCATION (Continued)

SPLICE
NUMBERLOCATION FIG.
S126 Center Rear of Engine Compartment N/S
S128 Right Rear of Engine 3, 22
S129 Top Front of Transmission 3, 23
S130 Top Front of Transmission 3, 8, 9, 12, 14, 16, 17,
21, 22, 24
S131 Left Rear of Engine Compartment 22
S132 Left Rear of Engine Compartment 21, 22, 24
S133 Left Rear of Engine 11, 22
S134 Left Rear of Engine Compartment 15
S135 Headlamp and Dash, Left Side 26
S136 Left Front Fender 21, 29
S137 Left Rear of Engine Compartment 21
S138 Left Rear of Engine 3, 11
S139 Right Front of Transmission 14, 16, 17, 24
S141 Right Rear of Engine 3
S142 Left Side of Engine 22
S143 Left Side of Engine Compartment 21
S144 Top Front of Transmission 3, 14, 16, 17, 23, 24
S145 Left Front Fender 26
S146 Left Front Fender 26
S147 Right Rear of Engine 7
S148 Top Front of Transmission 3, 14, 16, 17, 22, 23,
24
S149 Left Rear of Engine 3, 4, 14
S150 Top Center of Engine 3, 5, 8
S153 Rear Engine Compartment 22
S154 Left Top Engine 5, 22
S155 Left Rear Engine Compartment near T/O for Fuel Control Actuator N/S
S156 Left Rear Engine Compartment 23
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
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
S176 Left Side Engine Near T/O for Fuel Control Actuator N/S
S181 Top of Transmission 12
S182 Top of Transmission 12
8W - 91 - 10 8W-91 CONNECTOR/GROUND/SPLICE LOCATIONDR
CONNECTOR/GROUND/SPLICE LOCATION (Continued)

SPLICE
NUMBERLOCATION FIG.
S183 Top of Transmission 12
S184 Top of Transmission 12
S191 Near Integrated Power Module 29
S197 Left Rear Engine Compartment 23
S201 Left Side of Instrument Panel 37
S204 Left Side of Instrument Panel 37
S205 Left Side of Instrument Panel 39
S206 At Steering Column N/S
S207 At Steering Column N/S
S208 Center of Instrument Panel 37, 38
S209 Center of Instrument Panel 37
S210 Center of Instrument Panel 39
S212 Left Side of Instrument Panel 33, 39
S213 Center of Instrument Panel in T/O for Instrument Cluster
ConnectorsN/S
S214 Left Side of Instrument Panel 33, 39
S216 Center of Instrument Panel 37
S217 Left Side of Instrument Panel 37, 40
S218 Left Side of Instrument Panel 39
S219 Center of Instrument Panel N/S
S220 Center of Instrument Panel N/S
S221 Center of Instrument Panel 37, 38
S222 Center of Instrument Panel 37
S224 Right Side of HVAC N/S
S225 Center of Instrument Panel 37
S226 Right Side of HVAC N/S
S230 Right Instrument Panel 37
S231 Left Instrument Panel 39
S301 Center of Headliner N/S
S302 Center of Headliner N/S
S304 Center of Headliner N/S
S305 Center of Body 44, 45
S306 Left Side of Frame N/S
S307 Center of Headliner N/S
S308 Left Rear Chassis 48, 49
S309 Center Rear of Chassis 49
S310 Center of Body 44, 45
S311 Left Front of Body 41, 44, 45
S312 Right Door N/S
S313 Left Front Door 42
S314 Left Rear Frame Rail N/S
S315 Left Front Body 41, 44, 45
DR8W-91 CONNECTOR/GROUND/SPLICE LOCATION 8W - 91 - 11
CONNECTOR/GROUND/SPLICE LOCATION (Continued)

Fig. 3 RIGHT SIDE ENGINE, 4.7L
8W - 91 - 14 8W-91 CONNECTOR/GROUND/SPLICE LOCATIONDR
CONNECTOR/GROUND/SPLICE LOCATION (Continued)

Fig. 4 LEFT SIDE ENGINE, 4.7L
DR8W-91 CONNECTOR/GROUND/SPLICE LOCATION 8W - 91 - 15
CONNECTOR/GROUND/SPLICE LOCATION (Continued)

Fig. 5 LEFT SIDE ENGINE (5.7L)
8W - 91 - 16 8W-91 CONNECTOR/GROUND/SPLICE LOCATIONDR
CONNECTOR/GROUND/SPLICE LOCATION (Continued)

Fig. 6 RIGHT SIDE ENGINE (5.7L)
DR8W-91 CONNECTOR/GROUND/SPLICE LOCATION 8W - 91 - 17
CONNECTOR/GROUND/SPLICE LOCATION (Continued)

Fig. 7 RIGHT SIDE ENGINE, 5.9L
8W - 91 - 18 8W-91 CONNECTOR/GROUND/SPLICE LOCATIONDR
CONNECTOR/GROUND/SPLICE LOCATION (Continued)

Fig. 8 LEFT SIDE ENGINE, 5.9L
DR8W-91 CONNECTOR/GROUND/SPLICE LOCATION 8W - 91 - 19
CONNECTOR/GROUND/SPLICE LOCATION (Continued)