Section 13-00: Instrument Cluster and Panel Lighting
1994 Mustang Workshop Manual
DIAGNOSIS AND TESTING

Electrical Schematic



Instrument Panel Illumination






Connector End Views






Pin Number Circuit Circuit Function
1 640 (R/Y) 12V Input
2 563 (O/Y) Ground
3 39 (R/W) Water Temperature Gauge Feed
4 29 (Y/W) Fuel Gauge Feed
5 57 (BK) Ground
6 16 (R/LG) Ignition Switch Feed
7 904 (LG/R) Charge Indicator
8 658 (PK/LG) Malfunction Indicator Lamp (MIL) Feed
9 911 (W/LG) Transmission Control Indicator Lamp (TCIL)
10 640 (R/Y) 12V Input
11 676 (PK/O) Speedometer Ground
12 679 (GY/BK) Vehicle Speed Sensor (VSS)
13 54 (LG/Y) Battery Power
14 343 (DB/LG) Anti-Theft Indicator
15 932 (GY/W) Hi Beam Indicator
16 3 (LG/W) Left Turn Indicator







Pin Number Circuit Circuit Function
1 2 (W/LB) Right Turn Indicator
2 794 (LB) Low Coolant Indicator Feed
3 608 (BK/Y) Air Bag Indicator Feed
4 128 (P/Y) Brake Indicator Feed
5 603 (DG) Anti-Lock Indicator Feed
6 397 (BK/W) Ground
7 11 (T/Y) Tachometer Feed
8 651 (BK/Y) Ground
9 640 (R/Y) 12V Input
10 208 (GY) Low Oil Indicator
11 19 (LB/R) Illumination Lamps Feed
12 450 (DG/LG) Fasten Belts Indicator
13 640 (R/Y) 12V Input
14 875 (BK/LB) Ground
15 31 (W/R) Oil Pressure Gauge Feed
16 57 (BK) Ground







Pin Number Circuit Circuit Function
B1 38 (BK/O) Power Supply to Battery
B2 195 (T/W) 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







Pin Number Circuit Circuit Function
1 186 (BR/LB) Heated Backlight Switch to Backlight
2 38 (BK/O) Power Supply to Battery
3 296 (P/O) Fused Accessory Feed #1
4 57 (BK) Ground Circuit
5 19 (LB/R) Instrument Panel Lamp Feed