Sensor-Oxygen-Left Rear NAT Left Rear of Side of Transmission 21, 22, 23, 25, 26, 27
Sensor-Oxygen-Right Front BK Right Front Side of Transmission 21, 23, 24, 27
Sensor-Oxygen-Right Rear BK Right Rear Side of Transmission 21, 23, 24, 26, 27
Sensor-Side Impact-Left 1 YL Left B-Pillar 60, 65
Sensor-Side Impact-Right 1 YL Right B-Pillar 64, 66
Sensor-Temperature/Pressure-
Intake
BK Right Side Engine 15
Sensor-Temperature/Pressure MAP
(Diesel)
BK Left rear Engine N/S
Sensor-Throttle Position (Except
SRT-10)
NAT Throttle Body 7
Sensor-Throttle Position (SRT-10) NAT Top of Engine 13 <-<-<-<-<-<

Nat is suppose to be color(Not sure what Nat means natural?)---13 is the number of pic in next post
Sensor-Transfer Case Position
(Manual Transfer Case)
Near T/O for Backup Lamp Switch 22, 23, 25, 29
Sensor-Transmission Range BK Left side of Transmission 17, 20
Sensor-Washer Fluid Level BK At Reservoir 30, 32, 35, 39
Sensor-Water In Fuel (Diesel) BK Left Side Engine 15
Sensor-Wheel Speed-ABS-Left
Front
BK Left Rear Lower Side of Engine
Compartment
31, 40
Sensor-Wheel Speed-ABS-Rear BK Right Rear of Body 70
Sensor-Wheel Speed-ABS-Right
Front
GY Right Rear Lower Side of Engine
Compartment
30
Servo-Speed Control BK Left Front Side of Engine
Compartment
32, 34
Solenoid-Brake Transmission Shift
Interlock
BK Near Steering Column 45, 50, 53
Solenoid-Evap/Purge BK Left Fender Side Shield 32, 34
Solenoid-Locker-Front Left Rear Engine 6
Solenoid-Locker-Rear At Rear Differential 70
Solenoid-Radiator Fan (SRT-10) BK At Fan N/S
Solenoid-Reverse Lock-Out
(SRT-10)
WT Left Rear of Transmission 26
Solenoid-Wastegate Right Front Engine 15
Speaker-Instrument Panel-Center WT Center of Instrument Panel 50, 51
Speaker-Instrument Panel-Left BK Left Side of Instrument Panel 50, 53
Speaker-Instrument Panel-Right BK Right Side of Instrument Panel 50, 54
Speaker-Left Front Door WT In Left Front Door 57
Speaker-Left Rear (Standard Cab) WT In Lower Left B-Pillar 60
Speaker-Left Rear (Quad Cab) WT In Left Rear Door 59
Speaker-Right Front Door WT In Right Front Door 58
Speaker-Right Rear (Standard
Cab)
BK In Lower Right B-Pillar 64
Speaker-Right Rear (Quad Cab) BK In Right Rear Door 59
Speaker-Subwoofer (SRT-10) Rear Center Cab 61