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Home >> Mazda >> 2002 >> B4000 Base, Standard >> Repair and Diagnosis (Single Page) >> Electrical >> Wiring Diagrams >> OEM Connector End Views >> Connector End Views >> Generic Electronic Module (GEM) Connector End View (C2100a)
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Generic Electronic Module (GEM) Connector End View (C2100a)

Fig 1: Identifying Generic Electronic Module (GEM) Connector (C2100A)
G10357347Courtesy of FORD MOTOR CO.
Pin Circuit Circuit function
1 1001 (WH/YE) Voltage supplied at all times (overload protected)
2 570 (BK/WH) Ground
3 70 (LB/WH) ISO Bus
4 ... not used
5 85 (BN/LB) Safety belt buckle switch (10B924), input
6 ... not used
7 ... not used
8 ... not used
9 684 (PK/YE) Wiper/washer, input
10 680 (LB/OG) Wiper/washer, delay input
11 995 (GY) Window motor, feed, Down
12 996 (OG/WH) Window motor, feed, Down
13 ... not used
14 679 (GY/BK) Vehicle Speed Sensor (VSS), input
15 640 (RD/YE) Voltage supplied in Start and Run (overload protected)
16 ... not used
17 1002 (BK/PK) Voltage in Run or Accessory (overload protected)
18 158 (BK/PK) Key warning switch (11A127), input
19 ... not used
20 359 (GY/RD) signal, return