| 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/WHT | 919 | Malfunction Indicator Lamp (MIL) Control | ||||||||
3 | PNK | 902 | Natural Gas Operation (NGO) Enable | ||||||||
4 | PPL | 914 | Fuel Indicator Lamp (FIL) Control | ||||||||
5 | WHT | 924 | Production Use - Serial Data | ||||||||
6 | GRY | 903 | Engine Sync/Baro Not Currently in Use | ||||||||
7 | DK GRN/WHT | 428 | EVAP Canister Purge Valve Driver Not Currently in Use | ||||||||
8 | -- | -- | Not Used | ||||||||
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/WHT | 817 | Vehicle Speed Input (4K Pulses Per Mile) | ||||||||
16-17 | -- | -- | Not Used | ||||||||
18 | PPL/WHT | 430 | 7X Crank Sensor Signal Input | ||||||||
19 | PNK | 907 | Actual Gas Flow | ||||||||
20 | BRN/WHT | 633 | 1X Cam Sensor Signal Input | ||||||||
21 | -- | -- | Not Used | ||||||||
22 | BRN | 419 | MIL Control Input (from gasoline control module MIL Output) | ||||||||
23 | PPL | 929 | Fuel Temperature Sensor (FTS) Signal Input (CNG) | ||||||||
24 | GRY | 932 | Fuel Pressure Sensor (FPS) Signal Input (CNG) | ||||||||
25-26 | -- | -- | Not Used | ||||||||
27 | DK BLU | 417 | Throttle Position (TP) Sensor Signal Input | ||||||||
28 | BLK/WHT | 1704 | 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 | -- | -- | Not Used | ||||||||
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 | 412 | O2 Sensor High Signal Input | ||||||||
5 | TAN | 413 | O2 Sensor Low (ground) | ||||||||
6-11 | -- | -- | Not Used | ||||||||
12 | DK GRN | 906 | GMS Fault Not currently in use | ||||||||
13 | PNK | 639 | AF ECU Power Supply - Ignition 1 | ||||||||
14 | BRN | 912 | Fuel Gauge Select Switch Signal Input | ||||||||
15 | PNK | 639 | AF ECU Power Supply - Ignition 1 | ||||||||
16 | ORN | 140 | AF ECU Power Supply - Battery | ||||||||
17 | -- | -- | Not Used | ||||||||
18 | RED | 931 | Fuel Pressure Sensor (FPS) 5 Volt Reference Voltage Supply | ||||||||
19 | BLK | 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 | TAN/WHT | 928 | CNG Fuel Level Output (to relay/PCM) | ||||||||
26 | DK GRN/WHT | 428 | EVAP Canister Purge Valve Input | ||||||||
27 | -- | -- | Not Used | ||||||||
28 | LT BLU/WHT | 1747 | IAC Coil A HI | ||||||||
29 | LT BLU/BLK | 1748 | IAC Coil A LO | ||||||||
30 | LT GRN/WHT | 1749 | IAC Coil B HI | ||||||||
31 | LT GRN/BLK | 444 | IAC Coil B LO | ||||||||
32 | RED | 926 | Production Use- Serial Data | ||||||||
