| Table 1: | Blue C001 32 Pin Connector End View |
| Table 2: | White/Clear C002 32 Pin Connector End View |
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Connector (Blue) Part Information |
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Pin | Wire Color | Circuit No. | Function | ||||||||
1 | PPL | 1807 | Serial Data (Class 2) | ||||||||
2 | BRN | 919 | Malfunction Indicator Lamp (MIL) Control | ||||||||
3 | PNK | 902 | Natural Gas Operation (NGO) Enable | ||||||||
4 | -- | -- | Not Used | ||||||||
5 | WHT | 924 | Production Use - Serial Data | ||||||||
6-7 | -- | -- | Not Used | ||||||||
8 | TAN/WHT | 928 | Fuel Level Output (CNG) | ||||||||
9 | DK BLU | 911 | Desired Gas Flow Output | ||||||||
10 | DK GRN | 923 | Production Use - Serial Data | ||||||||
11 | -- | -- | Not Used | ||||||||
12 | YEL | 410 | Engine Coolant Temperature (ECT) Sensor Signal Input | ||||||||
13 | TAN | 472 | Intake Air Temperature (IAT) Sensor Signal Input | ||||||||
14 | LT GRN | 432 | Manifold Absolute Pressure (MAP) Sensor Signal Input | ||||||||
15 | DK GRN | 389 | Vehicle Speed Input (4K Pulses Per Mile) | ||||||||
16 | -- | -- | Not Used | ||||||||
17 | YEL | 492 | Mass Air Flow (MAF) Sensor Signal Input | ||||||||
18 | YEL/BLK | 573 | 4X Crank Sensor Signal Input | ||||||||
19 | PNK | 907 | Actual Gas Flow | ||||||||
20 | BRN/WHT | 633 | 1X Cam Sensor Signal Input | ||||||||
21 | -- | -- | Not Used | ||||||||
22 | BRN/WHT | 419 | MIL Control Input (from gasoline control module MIL Output) | ||||||||
23 | BRN | 929 | Fuel Temperature Sensor (FTS) Signal Input (CNG) | ||||||||
24 | GRY | 932 | Fuel Pressure Sensor (FPS) Signal Input (CNG) | ||||||||
25 | -- | -- | Not Used | ||||||||
26 | BRN | 1456 | EGR Pintle Position Sensor Signal Input | ||||||||
27 | DK BLU | 417 | Throttle Position (TP) Sensor Signal Input | ||||||||
28 | BLK | 470 | Sensor Ground (from gasoline control module) | ||||||||
29 | GRY | 474 | 5 Volt Reference Input (from gasoline control module) | ||||||||
30 | BRN | 905 | Fuel Pump Relay Control (disables gasoline fuel pump when energized) | ||||||||
31 | PPL | 914 | Fuel Indicator Control | ||||||||
32 | GRY | 904 | Fuel Gauge Relay Control | ||||||||
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Connector (White/Clear) Part Information |
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Pin | Wire Color | Circuit No. | Function | ||||||||
1 | LT BLU | 901 | Low Pressure Lock-Off Solenoid Control | ||||||||
2 | -- | -- | Not Used | ||||||||
3 | LT GRN | 913 | High Pressure Lock-Off Solenoid Control | ||||||||
4 | PPL | 1666 | Bank 2 Sensor 1 (Right Bank) HO2S High Signal Input | ||||||||
5 | TAN | 1667 | Bank 2 Sensor 1 (Right Bank) HO2S Low (ground) | ||||||||
6 | PPL/WHT | 1665 | Bank 1 Sensor 1 (Left Bank) HO2S High Signal Input | ||||||||
7 | TAN/WHT | 1653 | Bank 1 Sensor 1 (Left Bank) HO2S Low (ground) | ||||||||
8-13 | -- | -- | Not Used | ||||||||
14 | BRN | 912 | Fuel Gauge Select Switch Signal Input | ||||||||
15 | PNK | 639 | AF ECU Power Supply - Ignition | ||||||||
16 | ORN | 40 | AF ECU Power Supply - Battery | ||||||||
17 | -- | -- | Not Used | ||||||||
18 | ORN | 931 | Fuel Pressure Sensor (FPS) 5 Volt Reference Voltage Supply | ||||||||
19 | DK BLU | 930 | Sensor Ground (FPS/FTS) | ||||||||
20 | BLK | 925 | Production Use - Serial Data | ||||||||
21 | BLK | 450 | AF ECU Ground | ||||||||
22 | BLK | 450 | AF ECU Ground | ||||||||
23 | BLK | 450 | AF ECU Ground | ||||||||
24 | BLK | 450 | AF ECU Ground | ||||||||
25-31 | -- | -- | Not Used | ||||||||
32 | RED | 926 | Production Use- Serial Data | ||||||||
