GM P59 PCM Programming Harness LS-Series LS1A
for 1997-2000 5.7L 7.4L Engines
Part #: 100-01043
Dimensions
- Weight: 10 Pounds
This Engine Control Module (ECM) programming harness is to be used with any of our BenchForce™ PowerBlock switch assemblies to reprogram P59 (LS1A) ECMs outside of the vehicle.
| OBD2 Switch Assembly Pass-Through Harness ECU harnesses connect to the OBD2 switch assembly through a short pass-through harness. This P59 (LS1A) ECM programming harness requires Pass-Through Harness for BenchForce™ PowerBlock EFI# 100-01072. Pass-Through Harness sold separately. P59 (LS1A) ECMs do not Require CAN Termination The P59 (LS1A) ECM does not communicate with CAN bus, so it can be programmed on the benchtop with a direct connection to the OBD2 Switch Assembly using Pass-Through Harness for BenchForce™ PowerBlock EFI# 100-01072. | CLICK TO ENLARGE IMAGE IN NEW WINDOW  |
| P59 (LS1A) ECM - SUPPORTED VEHICLES * | |||
|---|---|---|---|
| YEAR | MAKE | MODEL | ENGINE |
| 98 | Chevrolet | Camaro | 5.7L |
| 97-98 | Chevrolet | Corvette | 5.7L |
| 99-00 | Chevrolet | Kodiak 7500 | 7.4L |
| 99-00 | Chevrolet | Kodiak C6500 | 7.4L |
| 98-99 | Chevrolet | P30 (Van) | 7.4L |
| 99-00 | GMC | B7 (Bus) | 7.4L |
| 98-99 | GMC | P3500 (Van) | 7.4L |
| 99-00 | GMC | Topkick 7500 | 7.4L |
| 99-00 | GMC | Topkick 6500 | 7.4L |
| 98 | Pontiac | Firebird | 5.7L |
| * While this P59 (LS1A) ECM programming harness is compatible with all P59 (LS1A) ECM equipped vehicles listed above, there may be many P59 (LS1A) ECM service numbers. The ECM service number should match the vehicle service calibration to avoid potential damage to the ECM. Caution should be taken to ensure ECM/program compatibility before service programming. | |||
Associated Items
| Part # | Description | Min Qty | Price | Qty | |
|---|---|---|---|---|---|
|
100-01072 | Pass-Through Harness OBD-II Programming for use with BenchForce™ PowerBlock Switch Assemblies | – | $0.00 | Item is not For Sale |
|
140-00019 | BenchForce™ PowerBlock II 12v Switch Assembly for OBD-II Programming | – | $0.00 | Item is not For Sale |
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