GM P59 PCM Programming Harness LS-Series LS1B

for 1999-2009 4.3L 5.0L 5.3L 5.7L 6.0L 7.4L 8.1L Engines

Part #: 100-01035

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 (LS1B) 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 (LS1B) ECM programming harness requires Pass-Through Harness for BenchForce™ PowerBlock EFI# 100-01072. Pass-Through Harness sold separately.

P59 (LS1B) ECMs do not Require CAN Termination
The P59 (LS1B) 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 (LS1B) ECM - SUPPORTED VEHICLES *
YEARMAKEMODELENGINE
00-05BuickRainier5.3L
04-05CadillacCTS-V5.7L
02-06CadillacEscalade5.3L, 6.0L
01-05ChevroletAstro4.3L
02-06ChevroletAvalanche5.3L, 8.1L
00-04ChevroletBlazer4.3L
99-04ChevroletCamaro5.7L
99-04ChevroletCorvette5.7L
01-07ChevroletExpress4.3L
01-07ChevroletExpress4.8L, 5.3L, 6.0L
03-09ChevroletKodiak8.1L
00-04ChevroletS104.3L
01-07ChevroletSilverado4.3L
99-07ChevroletSilverado4.8L, 5.3L, 6.0L, 8.1L
03-04ChevroletSSR5.3L
00-05ChevroletSuburban4.8L, 5.3L, 6.0L, 8.1L
00-05ChevroletTahoe4.8L, 5.3L
00-05ChevroletTrailblazer5.3L
00-05GMCEnvoy5.3L
01GMCJimmy4.3L
01-05GMCSafari4.3L
01-07GMCSavana4.8L, 5.3L, 6.0L
01-07GMCSavana4.3L
01-07GMCSierra4.3L
99-07GMCSierra4.8L, 5.3L, 6.0L, 8.1L
01-04GMCSonoma4.3L
03-09GMCTopkick8.1L
00-06GMCYukon & Denali4.8L, 5.3L, 6.0L, 8.1L
99-06HoldenCommodore5.7L
01-05HoldenMonaro5.7L
02-07HummerH26.0L
00-05IsuzuAscender5.3L
01OldsmobileBravada4.3L
99-02PontiacFirebird5.7L
04PontiacGTO5.7L
* While this P59 (LS1B) ECM programming harness is compatible with all P59 (LS1B) ECM equipped vehicles listed above, there may be many P59 (LS1B) 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.