Service Information - Chevrolet Performance 19303139 Instrucciones De Instalación

Note: TPS and MAP Sensor signals are not in the Bulkhead Connector
Bulkhead connector outputs - Terminals for the included mating connector can be acquired at a GM dealership in the Terminal
Service kit. Terminals are Delphi part number 15326269 (GM part number 19167018), and wire seals are Delphi part number
15366021 (white seal). At many dealerships these can be found at the Parts Department.
• GMLAN Communication Link (LT BLUE [+], WHITE [-]) –
This provides the GMLAN communication messages containing engine operating parameters for potential use in future add on
modules – any current integration of this is left to the user. This may integrate with a LAN dash or an electronic dash readout
display.
• Tachometer Signal (WHITE) – This is a 24 pulse/rev output (see features above).
• Vehicle Speed (BROWN) – This is a non scaled output for use with auto-scaling speedometers and will not function unless a
vehicle speed sensor (VSS) is connected to the ECM through the VSS wire in the harness.
• Oil pressure Sensor (YELLOW/BROWN STRIPE) – This is the output from the oil pressure sensor which can be used for
monitoring (Pressure (psig) = [32*Sensor Voltage]-16). Use the ground wire in the bulkhead connector as the low reference
(ground).
• 10A Fused 12V Power (ORANGE) - This is a power output supply and is always enabled.
• 15A Fused 12V Ignition Power (PINK) – This is a power output supply and is enabled only when the ignition is on.
• Ground (BLACK) – This is used as the low reference (ground) for completion of the oil pressure output circuits. It can also be
used for modules connected to either of the fused 12V outputs.
NOTE: If you are using CHEVROLET PERFORMANCE Supermatic Transmission Control System kit #19302405 or 19302410
the Bulk Head Connector must be plugged into the CHEVROLET PERFORMANCE Supermatic Connect and Cruise harness.
Start-up and Break-in Procedures
Follow the Start-up and Break-in procedure that came with the Engine Instructions.

Service information

Contact your Chevrolet Performance Dealer for Service or for instructions on how to obtain Service Manuals and Service
Information.
Appendix:
See www.chevroletperformance.com
drive parts.
LT1 Control System
TITLE
ALL INFORMATION WITHIN ABOVE BORDER TO BE PRINTED EXACTLY AS SHOWN ON 8 1/2 x 11
WHITE 16 POUND BOND PAPER. PRINT ON BOTH SIDES, EXCLUDING TEMPLATES.
TO BE UNITIZED IN ACCORDANCE WITH GM SPECIFICATIONS.
for recommended starters, clutch and flywheels for the manual applications and accessory
REV 02JN16
DATE
02JN16
19303139
PART NO.
REVISION
Previous Revisions are Archived
Revision - Blake Nye
9 39
SHEET OF
AUTH
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