Section 07-14A: Transmission Range (TR) Sensor
1996 F-Series and Bronco Equipped with E4OD and 4R70W Transmissions Workshop Manual
DIAGNOSIS AND TESTING

Electrical Schematics



Transmission Range (TR) Sensor






Transmission Range Sensor Connector, E4OD Transmission






Pin NumberCircuitCircuit Function
157 (BK)Ground Circuit
2359 (GY/R)Sensor Signal Return
3199 (LB/Y)Manual Lever Position Sensor to EEC Module
4463 (R/W)Electric Transfer Case Module to Transmission Range Sensor
533 (W/PK)Starter Control to Interlock Module
6140 (BK/PK)Backup Lamp
7298 (P/O)Fused Run Only Feed
832 (R/LB)Starter Control



Transmission Range Sensor Connector, 4R70W Transmission






Pin NumberCircuitCircuit Function
132 (R/LB)Starter Control
2298 (P/O)Fused Run Only Feed
3140 (BK/PK)Backup Lamp
433 (W/PK)Starter Control to Interlock Module
557 (BK)Ground Circuit
6199 (LB/Y)Manual Lever Position Sensor to EEC Module
7359 (GY/R)Sensor Signal Return
8463 (R/W)Electric Transfer Case Module to Transmission Range Sensor



104-Pin Powertrain Control Module (PCM) Connector, 4.9L






Pin NumberCircuitCircuit Function
1315 (P/O)PCM to Transmission Shift Solenoid No. 2
2658 (P/LG)PCM to Check Engine Indicator Lamp
3Not Used
4Not Used
5Not Used
6651 (BK/Y)Dedicated Ground
7Not Used
8Not Used
9Not Used
10Not Used
11Not Used
12Not Used
13107 (P)PCM Flash EEPROM Power Supply
14784 (LB/BK)4x4 Low Range Switch to PCM or Indicator Lamp
15915 (PK/LB)J1850 Bus Negative/Data Negative (Return) to PCM
16914 (T/O)J1850 Bus Positive/Data Positive
17Not Used
18Not Used
19Not Used
20Not Used
21Not Used
22Not Used
23259 (O/R)Dedicated Ground to TFI Module
24570 (BK/W)Dedicated Ground — PCM
25875 (BK/LB)Ground Logic Module
26Not Used
27237 (O/Y)PCM to Transmission Shift Solenoid No. 1
28Not Used
29224 (T/W)Transmission Overdrive Cancel Switch to PCM
30Not Used
31Not Used
32Not Used
33676 (PK/O)Vehicle Speed Sensor — Negative (Return) to PCM
34Not Used
35392 (R/LG)Heated Exhaust Gas Oxygen Sensor No. 3 to PCM
36968 (T/LB)Mass Airflow Return
37923 (O/BK)Transmission Oil Temperature to PCM
38354 (LG/R)Engine Coolant Temperature Sensor to PCM
39743 (GY)Air Charge Temperature Sensor to PCM
40238 (DG/Y)Fuel Pump Monitor to PCM/Fuel Pump Relay to Safety Switch
41198 (DG/O)A/C Pressure Switch to Control Relay
42Not Used
43Not Used
44200 (BR)PCM to Air Management No. 2 (Was TAD)
45Not Used
46Not Used
47360 (BR/PK)PCM to Electronic Vacuum Regulator — Constant Current
48382 (Y/BK)PCM to Test Connector No. 2
49395 (O/BK)Profile Ignition Pickup to PCM
50929 (PK)PCM to Spark Angle Pulse Width/Spark Output
51570 (BK/W)Dedicated Ground — PCM
52Not Used
53924 (BR/O)PCM to Transmission Coast Clutch Solenoid
54480 (P/Y)PCM to Transmission Converter Clutch Control
5537 (Y)Battery to Load
56191 (LG/BK)PCM Top Vapor Management Valve — Constant Current
57310 (Y/R)Knock Sensor No. 1 to PCM
58679 (GY/BK)Vehicle Speed Sensor — Plus to PCM
59917 (DG/LG)Misfire Detection Sensor Feed
6074 (GY/LB)Heated Exhaust Gas Oxygen Sensor No. 1 to PCM
61Not Used
62Not Used
63Not Used
64199 (LB/Y)Manual Lever Position Sensor to PCM
65352 (BR/LG)Delta Exhaust Pressure Transducer to PCM
66Not Used
67Not Used
68Not Used
69331 (PK/Y)PCM to Wide-Open Throttle A/C Cutout Switch
70190 (W/O)PCM to Air Management No. 1 (Was TAB)
71361 (R)Power Output from PCM Relay
72Not Used
73559 (T)PCM to Fuel Injector No. 5 Cylinder
74557 (W)PCM to Fuel Injector No. 3 Cylinder
75555 (Y/BK)PCM to Fuel Injector No. 1 Cylinder or Bank No. 1
76570 (BK/W)Dedicated Ground — PCM
77570 (BK/W)Dedicated Ground — PCM
78Not Used
79911 (W/LG)PCM to Output Circuit Indicator Lamp/Overdrive Cancel Indicator
80926 (LB/O)PCM to Fuel Pump Relay Control
81925 (W/Y)PCM to Electronic Pressure Control No. 1
82Not Used
83264 (W/LB)PCM to Idle Speed Control Motor No. 1
84Not Used
85Not Used
86Not Used
8794 (R/BK)Heated Exhaust Gas Oxygen Sensor No. 2
88967 (LB/PK)Mass Airflow Sensor to PCM
89355 (GY/W)Throttle Position Sensor to PCM/Diesel Fuel Injector Pump Lever Sensor
90351 (BR/W)Power to Engine Sensors
91359 (GY/R)Sensor Signal Return
92511 (LG)Stoplamp (Brake On/Off) Switch to Stoplamps
93387 (R/W)HEGO Sensor Heater Voltage Monitor No. 1 to PCM
94388 (Y/LB)HEGO Sensor Heater Voltage Monitor No. 2 to PCM
95389 (W/BK)HEGO Sensor Heater Voltage Monitor No. 3 to PCM
96Not Used
97361 (R)Power Output from PCM Relay
98Not Used
99560 (LG/O)PCM to Fuel Injector No. 6 Cylinder
100558 (BR/LB)PCM to Fuel Injector No. 4 Cylinder
101556 (W)PCM to Fuel Injector No. 2 Cylinder or Bank No. 2
102Not Used
103570 (BK/W)Dedicated Ground — PCM
104Not Used



104-Pin Powertrain Control Module (PCM) Connector, F-Series 5.0L and 5.8L Under 8500 Lb. GVW, and All Bronco






Pin NumberCircuitCircuit Function
1315 (P/O)PCM to Transmission Shift Solenoid No. 2
2658 (PK/LG)PCM to Check Engine Indicator Lamp
3Not Used
4Not Used
5Not Used
6651 (BK/Y)Dedicated Ground
7Not Used
8Not Used
9Not Used
10Not Used
11Not Used
12Not Used
13107 (P)PCM Flash EEPROM Power Supply
14784 (LB/BK)4x4 Low Range Switch to PCM or Indicator Lamp
15915 (PK/LB)J1850 Bus Negative/Data Negative (Return) to PCM
16914 (T/O)J1850 Bus Positive/Data Positive
17Not Used
18Not Used
19Not Used
20Not Used
21Not Used
22Not Used
23259 (O/R)Dedicated Ground to TFI Module
24570 (BK/W)Dedicated Ground — PCM
25875 (BK/LB)Ground Logic Module
26Not Used
27237 (O/Y)PCM to Transmission Shift Solenoid No. 1
28Not Used
29224 (T/LG)Transmission Overdrive Cancel Switch to PCM
30Not Used
31Not Used
32Not Used
33676 (PK/O)Vehicle Speed Sensor — Negative (Return) to PCM
34Not Used
35392 (P/LG)Heated Exhaust Gas Oxygen Sensor No. 3 to PCM
36968 (T/LB)Mass Airflow Return
37923 (O/BK)Transmission Oil Temperature to PCM
38354 (LG/R)Engine Coolant Temperature Sensor to PCM
39743 (GY)Air Charge Temperature Sensor to PCM
40238 (DG/Y)Fuel Pump Monitor to PCM/Fuel Pump Relay to Safety Switch
41198 (DG/O)A/C Pressure Switch to Control Relay
42Not Used
43Not Used
44200 (BR)PCM to Air Management No. 2 (Was TAD)
45Not Used
46Not Used
47360 (BR/PK)PCM to Electronic Vacuum Regulator — Constant Current
48382 (Y/BK)PCM to Test Connector No. 2
49395 (GY/O)Profile Ignition Pickup to PCM
50929 (PK)PCM to Spark Angle Pulse Width/Spark Output
51570 (BK/W)Dedicated Ground — PCM
52Not Used
53924 (BR/O)PCM to Transmission Coast Clutch Solenoid
54480 (P/Y)PCM to Transmission Converter Clutch Control
5537 (Y)Battery to Load
56191 (LG/BK)PCM Top Vapor Management Valve — Constant Current
57310 (Y/R)Knock Sensor No. 1 to PCM
58679 (GY/BK)Vehicle Speed Sensor — Plus to PCM
59917 (DG/LG)Misfire Detection Sensor — Feed
6074 (GY/LB)Heated Exhaust Gas Oxygen Sensor No. 1 to PCM
61Not Used
62Not Used
63Not Used
64199 (LB/Y)Manual Lever Position Sensor to PCM
65352 (BR/LG)Delta Exhaust Pressure Transducer to PCM
66Not Used
67Not Used
68Not Used
69Not Used
70190 (W/O)PCM to Air Management No. 1 (Was TAB)
71361 (R)Power Output from PCM Relay
72561 (T/R)PCM to Fuel Injector No. 7 Cylinder
73559 (T/BK)PCM to Fuel Injector No. 5 Cylinder
74557 (W)PCM to Fuel Injector No. 3 Cylinder
75555 (T)PCM to Fuel Injector No. 1 Cylinder or Bank No. 1
76570 (BK/W)Dedicated Ground — PCM
77570 (BK/W)Dedicated Ground — PCM
78Not Used
79911 (W/LG)PCM to Output Circuit Indicator Lamp/Overdrive Cancel Indicator
80926 (LB/O)PCM to Fuel Pump Relay Control
81925 (W/Y)PCM to Electronic Pressure Control No. 1
82Not Used
83264 (W/LB)PCM to Idle Speed Control Motor No. 1
84136 (DB/Y)Output Shaft Speed to PCM
85Not Used
86Not Used
8794 (R/BK)Heated Exhaust Gas Oxygen Sensor No. 2
88967 (LB/R)Mass Airflow Sensor to PCM
89355 (GY/W)Throttle Position Sensor to PCM/Diesel Fuel Injector Pump Lever Sensor
90351 (BR/W)Power to Engine Sensors
91359 (GY/R)Sensor Signal Return
92511 (LG)Stoplamp (Brake On/Off) Switch to Stoplamps
93387 (R/W)HEGO Sensor Heater Voltage Monitor No. 1 to PCM
94388 (Y/LB)HEGO Sensor Heater Voltage Monitor No. 2 to PCM
95389 (W/BK)HEGO Sensor Heater Voltage Monitor No. 3 to PCM
96Not Used
97361 (R)Power Output from PCM Relay
98562 (LB)PCM to Fuel Injector No. 8 Cylinder
99560 (LG/O)PCM to Fuel Injector No. 6 Cylinder
100558 (BR/LB)PCM to Fuel Injector No. 4 Cylinder
101556 (W)PCM to Fuel Injector No. 2 Cylinder or Bank No. 2
102Not Used
103570 (BK/W)Dedicated Ground — PCM
104Not Used



104-Pin Powertrain Control Module (PCM) Connector, 7.3L DI Turbo with E4OD Transmission






Pin NumberCircuitCircuit Function
1315 (P/O)PCM to Transmission Shift Solenoid No. 2
2658 (PK/LG)PCM to Check Engine Indicator Lamp
3Not Used
4Not Used
5Not Used
6651 (BK/Y)Dedicated Ground
7Not Used
8Not Used
9Not Used
10Not Used
11Not Used
12Not Used
13107 (P)PCM Flash EEPROM Power Supply
14784 (LB/BK)4x4 Low Range Switch to PCM or Indicator Lamp
15915 (PK/LB)J1850 Bus Negative/Data Negative (Return) to PCM
16914 (T/O)J1850 Bus Positive/Data Positive
17Not Used
18Not Used
19Not Used
20Not Used
21Not Used
22Not Used
23259 (O/R)Dedicated Ground to TFI Module
24570 (BK/W)Dedicated Ground — PCM
25875 (BK/LB)Ground Logic Module
26Not Used
27237 (O/Y)PCM to Transmission Shift Solenoid No. 1
28Not Used
29224 (T/W)Transmission Overdrive Cancel Switch to PCM
30Not Used
31Not Used
32Not Used
33676 (P/O)Vehicle Speed Sensor — Negative (Return) to PCM
34Not Used
35392 (R/LG)Heated Exhaust Gas Oxygen Sensor No. 3 to PCM
36968 (T/LB)Mass Airflow Return
37923 (O/BK)Transmission Oil Temperature to PCM
38354 (LG/R)Engine Coolant Temperature Sensor to PCM
39743 (GY)Air Charge Temperature Sensor to PCM
40238 (DG/Y)Fuel Pump Monitor to PCM/Fuel Pump Relay to Safety Switch
41198 (DG/O)A/C Pressure Switch to Control Relay
42Not Used
43Not Used
44200 (BR)PCM to Air Management No. 2 (Was TAD)
45Not Used
46Not Used
47360 (BR/PK)PCM to Electronic Vacuum Regulator — Constant Current
48382 (Y/BK)PCM to Test Connector No. 2
49395 (GY/O)Profile Ignition Pickup to PCM
50929 (PK)PCM to Spark Angle Pulse Width/Spark Output
51570 (BK/W)Dedicated Ground — PCM
52Not Used
53924 (BR/O)PCM to Transmission Coast Clutch Solenoid
54480 (P/Y)PCM to Transmission Converter Clutch Control
5537 (Y)Battery to Load
56191 (LG/BK)PCM Top Vapor Management Valve — Constant Current
57310 (Y/R)Knock Sensor No. 1 to PCM
58679 (Y)Vehicle Speed Sensor — Positive to PCM
59917 (DG/LG)Misfire Detection Sensor — Feed
6074 (GY/LB)Heated Exhaust Gas Oxygen Sensor No. 1 to PCM
61Not Used
62Not Used
63Not Used
64199 (LB/Y)Manual Lever Position Sensor to PCM
65352 (BR/LG)Delta Exhaust Pressure Transducer to PCM
66Not Used
67Not Used
68Not Used
69331 (PK/Y)PCM to Wide-Open Throttle A/C Cutout Switch
70190 (W/O)PCM to Air Management No. 1 (Was TAB)
71361 (R)Power Output from PCM Relay
72Not Used
73559 (T/BK)PCM to Fuel Injector No. 5 Cylinder
74557 (BR/Y)PCM to Fuel Injector No. 3 Cylinder
75555 (T)PCM to Fuel Injector No. 1 Cylinder or Bank No. 1
76570 (BK/W)Dedicated Ground — PCM
77570 (BK/W)Dedicated Ground — PCM
78Not Used
79911 (W/LG)PCM to Output Circuit Indicator Lamp/Overdrive Cancel Indicator
80926 (LB/O)PCM to Fuel Pump Relay Control
81925 (W/Y)PCM to Electronic Pressure Control No. 1
82Not Used
83264 (W/LB)PCM to Idle Speed Control Motor No. 1
84Not Used
85Not Used
86Not Used
8794 (O/W)Heated Exhaust Gas Oxygen Sensor No. 2
88967 (LB/R)Mass Airflow Sensor to PCM
89355 (GY/W)Throttle Position Sensor to PCM/Diesel Fuel Injector Pump Lever Sensor
90351 (BR/W)Power to Engine Sensors
91359 (GY/R)Sensor Signal Return
92511 (LG)Stoplamp (Brake On/Off) Switch to Stoplamps
93387 (R/W)HEGO Sensor Heater Voltage Monitor No. 1 to PCM
94388 (Y/LB)HEGO Sensor Heater Voltage Monitor No. 2 to PCM
95389 (W/BK)HEGO Sensor Heater Voltage Monitor No. 3 to PCM
96Not Used
97361 (R)Power Output from PCM Relay
98Not Used
99560 (LG/O)PCM to Fuel Injector No. 6 Cylinder
100558 (BR/LB)PCM to Fuel Injector No. 4 Cylinder
101556 (W)PCM to Fuel Injector No. 2 Cylinder or Bank No. 2
102Not Used
103570 (BK/W)Dedicated Ground — PCM
104Not Used



60-Pin Powertrain Control Module (PCM) Connector, 7.5L Over 14,000-Lb. GVW, 49-State






Pin NumberCircuitCircuit Function
137 (Y)Battery to Load
2511 (LG)Stoplamp (Brake On/Off) Switch to Stoplamps
3679 (GY/BK)Vehicle Speed Sensor — Positive to PCM
4382 (Y/BK)PCM to Test Connector No. 2
5Not Used
6676 (PK/O)Vehicle Speed Sensor — Negative (Return) to PCM
7354 (LG/R)Engine Coolant Temperature Sensor to PCM
8238 (DG/Y)Fuel Pump Monitor to PCM/Fuel Pump Relay to Safety Switch
9915 (PK/LB)J1850 Bus Negative/Data Negative (Return) to PCM
10198 (DG/O)A/C Pressure Switch to Control Relay
11200 (BR)PCM to Air Management No. 2 (Was TAD)
12784 (LB/BK)4x4 Low Range Switch to PCM or Indicator Lamp
13Not Used
14Not Used
15Not Used
16259 (O/R)Dedicated Ground to TFI Module
17658 (PK/LG)PCM to Check Engine Indicator Lamp
18Not Used
19315 (P/O)PCM to Transmission Shift Solenoid No. 2
2057 (BK)Ground Circuit
21264 (W/LB)PCM to Idle Speed Control Motor No. 1
22926 (LB/O)PCM to Fuel Pump Relay Control
23Not Used
24Not Used
25743 (GY)Air Charge Temperature Sensor to PCM
26351 (BR/W)Power to Engine Sensors
27352 (BR/LG)Delta Exhaust Pressure Transducer to PCM
28914 (T/O)J1850 Bus Positive/Data Positive
2974 (GY/LB)Heated Exhaust Gas Oxygen Sensor No. 1 to PCM
30199 (LB/Y)Manual Lever Position Sensor to PCM
31101 (GY/Y)PCM to Canister Purge Solenoid
32911 (W/LG)PCM to Output Circuit Indicator Lamp/Overdrive Cancel Indicator
33360 (BR/PK)PCM to Electronic Vacuum Regulator — Constant Current
34Not Used
35Not Used
36929 (PK)PCM to Spark Angle Pulse Width/Spark Output
37361 (R)Power Output from PCM Relay
38925 (W/Y)PCM to Electronic Pressure Control No. 1
39Not Used
40570 (BK/W)Dedicated Ground — PCM
41224 (T/W)Transmission Overdrive Cancel Switch to PCM
42923 (O/BK)Transmission Oil Temperature to PCM
43348 (P)A/C Demand Signal
44Not Used
45358 (LG/BK)Manifold Absolute Pressure to PCM
46359 (GY/R)Sensor Signal Return
47355 (GY/W)Throttle Position Sensor to PCM/Diesel Fuel Injector Pump Lever Sensor
48209 (W/P)Self Test Input to PCM
4989 (O)Exhaust Gas Oxygen Sensor Return to PCM
50Not Used
51190 (W/O)PCM to Air Management No. 1 (Was TAB)
52237 (O/Y)PCM to Transmission Shift Solenoid No. 1
53480 (P/Y)PCM to Transmission Converter Clutch Control
54Not Used
55924 (BR/O)PCM to Transmission Coast Clutch Solenoid
56395 (GY/O)Profile Ignition Pickup to PCM
57361 (R)Power Output from PCM Relay
58555 (T)PCM to Fuel Injector No. 1 Cylinder or Bank No. 2
59556 (W)PCM to Fuel Injector No. 2 Cylinder or Bank No. 2
60570 (BK/W)Dedicated Ground — PCM