LS2 V6-3.0L VIN R (2000)
8.
Remove throttle body nuts.
9.
Remove throttle body.
10.
Remove throttle body gasket.
Important:
Upon replacement of new throttle body, the throttle body relearn procedure must be performed as follows:
^
Ignition "OFF" for 10 seconds
^
Ignition "ON", engine "OFF"
^
Make sure these engine operating parameters are met before proceeding:
-
ECT between 6° and 100° C
(43° and 212° F)
-
IAT greater than 6° C (43° F)
-
Ignition voltage above 10 volts.
-
Accelerator pedal angle is less than 14%.
^
Leave ignition on for one minute with engine off.
11.
Install new throttle body gasket, P/N 90571137.
12.
Install new throttle body assembly, P/N 13105809.
13.
Install throttle body nuts.
Tighten
Tighten the Throttle Body Nuts to 8 N.m (71 in-lbs).
14.
Attach vacuum lines, EVAP hose, and coolant hoses to throttle body.
15.
Ensure 0-ring on the lower manifold is correctly seated.
16.
Install EGR pipe bolt.
Tighten
Tighten the EGR Pipe Bolt to 25 N.m (18 ft-lbs).
