Chevrolet LT1 Manual Del Usuario página 10

Black Connector – J2
Cavity Circuit Size(mm)
3 2919 0.5
6 C 821 0.5
7 C 822 0.5
10 3110 0.5
11 3210 0.5
15 4008 0.5
16 582 0.5
18 2917 0.5
19* 2918 0.5
26 3111 0.5
27 3211 0.5
32 581 0.5
34 2701 0.5
36 496 0.75
37 1876 0.75
41 3113 0.5
43 432 0.5
44 2704 0.5
47 C 121 0.75
49 6289 0.5
51 428 0.5
52 492 0.5
53 25A 0.5
54 2752 0.5
55 23A 0.5
56 1716 0.75
57 2303 0.75
59 179 0.5
61 3212 0.5
63 469 0.5
69 2760 0.5
70 3630 0.5
73 451 2.5
*Dependent on Harness
LT1 Based Engine Control System
ALL INFORMATION WITHIN ABOVE
Date
BORDER TO BE PRINTED EXACTLY
03MY19
AS SHOWN ON 8.5 x 11 WHITE 16
POUND NON-BOND RECYCLABLE
PAPER. PRINT ON BOTH SIDES,
EXCLUDING TEMPLATES. TO BE
UNITIZED IN ACCORDANCE WITH
GMCCA SPECIFICATIONS.
Color
BK/LG Fuel Rail Pressure Sensor Low Reference
VT/WH Vehicle Speed Sensor +
LG/BK Vehicle Speed Sensor -
VT/GY Heated Oxygen Sensor High Signal Bank 1 Sensor (1)
VT/WT Heated Oxygen Sensor High Signal Bank 2 Sensor (1)
BR/GY Humidity Sensor Signal
BR/WT Throttle Actuator Control Close
BR/RD Fuel Rail Sensor (5) Volt Reference
LB/WT Fuel Rail Pressure Sensor Signal
WT/BK Heated Oxygen Sensor Low Signal Bank 1 Sensor (1)
YL/WT Heated Oxygen Sensor Low Signal Bank 2 Sensor (1)
YL Throttle Actuator Control Open
BR/RD Throttle Position Sensor 5 Volt Reference
VT/GY Knock Sensor Signal (1)
WT/GY Knock Sensor Signal (2)
GY/WT Heated Oxygen Sensor Low Control Bank 1 Sensor (1)
LG/WT Manifold Absolute Pressure Sensor Signal
GY/RD Manifold Absolute Pressure Sensor 5 Volt Reference
WH Engine Speed Output
WT/LB Induction Air Temperature Sensor Signal
LG/LB EVAP Canister Purge Solenoid Control
LG/WT Mass Air Flow Sensor Signal
BR Charge Indicator Control
BK/BR Throttle Position Sensor Low Reference
GY Generator Field Duty Cycle Signal
BK/YL Knock Sensor Low Reference (1)
BK/GY Knock Sensor Low Reference (2)
LB Oil Pump Command Signal
LG/YL Heated Oxygen Sensor Heater Low Control Bank 2 Sensor (1)
BK/LG Manifold Absolute Pressure Sensor Low Reference
BK/VT Intake Air Temperature Sensor Low Reference
LB/WT Throttle Position Sensor Digital Signal
BK/WT Signal Ground
Revision
Init Rel – Blake Nye
Circuit Description
PART No.
IR 03MY19
19418601
Auth DR
Title
NA
LT1 Based Engine Control System
PART No.
SHEET
Installation Instructions
19418601
10 of 33
SHEET 10 of 33