Section 03-06: Starting System
1996 F-Series and Bronco Workshop Manual
DIAGNOSIS AND TESTING

Electrical Schematic

Starter Motor Circuit, Except Motorhome

Starter Motor Circuit, Motorhome

Park/Neutral Position Switch Connector, C6 Transmission

Pin NumberCircuitCircuit Function
1Not Used
232 (R/LB)Start Circuit Output
3Not Used
4140 (BK/PK)Backup Lamp
5Not Used
6298 (P/O)Fused Run Only Feed
7Not Used
833 (W/PK)Start Circuit Input

Transmission Range Sensor, 4R70W Transmission

Pin NumberCircuitCircuit Function
132 (R/LB)Start Circuit Output
2298 (P/O)Fused Accessory Feed
3140 (BK/PK)Backup Lamp
433 (W/PK)Start Circuit Input
557 (BK)Ground Circuit
6199 (LB/Y)Transmission Range Sensor to PCM
7359 (GY/R)Sensor Signal Return
8463 (R/W)Electronic Transfer Case Module to TR Sensor

Transmission Range Sensor, E4OD Transmission

Pin NumberCircuitCircuit Function
157 (BK)Ground Circuit
2359 (GY/R)Sensor Signal Return
3199 (LB/Y)Transmission Range Sensor to PCM
4463 (R/W)Electronic Transfer Case Module to TR Sensor
533 (W/PK)Start Circuit Input
6140 (BK/PK)Backup Lamp
7298 (P/O)Fused Accessory Feed
832 (R/LB)Start Circuit Output

Transmission Range Sensor, Motorhome

Pin NumberCircuitCircuit Function
1Not Used
2359 (GY/R)Signal Return
3199 (LB/Y)Transmission Range (TR) Sensor Signal
4Not Used
533 (W/PK)Start Circuit Input
6140 (BK/PK)Backup Lamps Feed
7298 (P/O)Hot in RUN
832 (R/LB)Start Circuit Output

Clutch Pedal Position Switch, Diesel Engine

Pin NumberCircuitCircuit Function
1Not Used
2Not Used
3296 (W/P)Fused Accessory Feed #1
4306 (T/LB)Clutch Switch to Speed Control Module
533 (W/PK)Start Circuit Input
632 (R/LB)Start Circuit Output

Clutch Pedal Position Switch, Gasoline Engine

Pin NumberCircuitCircuit Function
1481 (W/PK)EFI Module to Clutch Switch
2480 (P/Y)EEC Module to Transmission Converter Clutch Coil (with Air Bag) Not Used (Without Air Bag)
3511 (LG)Stoplamp (Brake On/Off) Switch to Stoplamps
4306 (T/LB)Clutch Switch to Speed Control Module
533 (W/PK)Start Circuit Input
632 (R/LB)Start Circuit Output