Section 17-02: Lighting, Interior
1994 Mustang Workshop Manual
DIAGNOSIS AND TESTING

Electrical Schematics—Illuminated Entry



Illuminated Entry (with Electronic Door Lock Control)






Illuminated Entry (without Electronic Door Lock Control)






Connector End Views






Pin Number Circuit Circuit Function
1 57 (BK) Ground
2 117 (PK/BK) Lock All Doors
3 163 (R/O) Driver's Door Unlock
4 119 (PK/Y) Door Lock Switch-Lock
5 120 (PK/LG) Door Lock Switch-Unlock
6 118 (PK/O) Passenger Door Unlock Output
7 53 (BK/LB) Interior Lamps Output
15 57 (BK) Ground
16 117 (PK/BK) Lock All Doors
17 706 (GY) Door Jamb
18 118 (PK/O) Passenger Door Unlock Output
19 53 (BK/LB) Interior Lamps Output
20 707 (W/Y) Luggage Compartment Lamp/Switch Output







Pin Number Circuit Circuit Function
8 — Not Used
9 84 (P/Y) Release Trunk Lid Output
10 54 (LG/Y) Battery Saver Input
11 705 (LG/O) Battery Saver Output
12 705 (LG/O) Battery Saver Output
13 517 (BK/W) Battery Power
14 517 (BK/W) Battery Power
21 — Not Used
22 84 (P/Y) Release Trunk Lid Output
23 54 (LG/Y) Battery Saver Input
24 14 (BR) Parking Lamps Output
25 517 (BK/W) Battery Power
26 6 (Y/LG) Horn Relay







Pin Number Circuit Circuit Function
1 54 (LG/Y) Signal Battery
2 — Not Used
3 — Not Used
4 — Not Used
5 397 (BK/W) Signal Ground
6 296 (W/P) Ignition Switch Input
7 465 (W/LB) Door Latch Switch Input
8 — Not Used
9 627 (BK/O) Output to Anti-Theft Module
10 809 (GY/Y) Program B
11 — Not Used
12 — Not Used
13 — Not Used
14 — Not Used
15 808 (W/Y) Program A
16 — Not Used



Headlamp Switch Connector






Pin Number Circuit Circuit Function
B1 38 (BK/O) Power Supply to Battery
B2 195 (T/O) Tail Lamp Switch Feed
I 19 (LB/R) Instrument Panel Lamp Feed
IGN — Not Used
R 14 (BR) Headlamp Switch to Tail Lamp and Sidemarker Lamps
H 15 (R/Y) Headlamp Dimmer Switch Feed
DN — Not Used
D1 54 (LG/Y) Interior Lamp Switch Feed
D2 706 (GY) Battery Saver Door Switch Feed