Replacement Connectors are Available For Certain Cat Grade Control Harnesses {1408, 1439, 5643} Caterpillar

Asphalt Paver

AP1000E (S/N: T1F1-UP; DKH1-UP)

AP1000F (S/N: AC41-UP)

AP1055E (S/N: TJF1-UP; TRS1-UP)

AP1055F (S/N: TJ51-UP; RLM1-UP)

AP500E (S/N: JWK1-UP)

AP500F (S/N: 5031-UP; 4491-UP)

AP555E (S/N: A5D1-UP)

AP555F (S/N: AP51-UP; M451-UP; 5F51-UP; RBM1-UP)

AP600D (S/N: TFM1-UP; TFZ1-UP)

AP600F (S/N: AP61-UP; LR61-UP)

AP655D (S/N: GNN1-UP; MAN1-UP; MAT1-UP; GNZ1-UP)

AP655F (S/N: 4801-UP; 4521-UP; 4531-UP; P651-UP; 6551-UP; MH61-UP; ML61-UP; 4791-UP)

BG1000E (S/N: RTT1-UP)

BG1055E (S/N: FRR1-UP)

BG500E (S/N: B5E1-UP)

BG555E (S/N: B5P1-UP)

BG600D (S/N: B6K1-UP)

BG655D (S/N: BPA1-UP; B5D1-UP)

Asphalt Screed

AS2252C (S/N: TDS1-UP)

AS2302C (S/N: TDJ1-UP)

AS3251C (S/N: JJN1-UP)

AS3301C (S/N: DWM1-UP)

AS4252C (S/N: TPS1-UP)

SE50 V (S/N: J971-UP)

SE50 VT (S/N: J6K1-UP)

SE60 V (S/N: JJ31-UP)

SE60V XW (S/N: JS91-UP)

SE60VT XW (S/N: TLW1-UP)

Two of the common connectors for Cat Grade Control harnesses are now available. These are intended to repair the 382-2751 Sensor Harness As, or 464-6449 Wiring Harness, or slope (angle) sensor harness connectors. These connectors have wires pre-soldered to the connectors, must be joined to the existing harness with butt style connectors. Recommended to solder and heat-shrink the connections to ensure trouble free operation.

494-3877 Sensor Harness As

Illustration 1	g06146087
View of connector

This connector is the 90 degree connector that attaches the averaging ski harness to the side of the screed.

496-3051 Wiring Harness

Illustration 2	g06146088
View of connector

This connector is the straight connector that attaches the harness to either a sonic sensor or a slope (angle) sensor.

Connector Wiring for 382-2751, or 464-6449 sonic averaging ski harnesses

Connector Wiring, 494-3877 (Illustration 1)

Connector Wiring For Sonic Sensor (Illustration 2)

Connector wiring for Slope (Angle) sensor (Illustration 2)