Tahoe 4WD V8-393 6.5L DSL Turbo VIN S (1995)
Notice:
Remove any debris from the ESO mounting surface on the injection pump before servicing the ESO solenoid. This will prevent contaminant from
getting into and damaging the injection pump.
2.
Remove the solenoid (style of solenoid may vary) and 0-ring from the injector pump housing (Figure 2, Figure 3).
3.
Install 0-ring seal above threads at bottom of new solenoid.
4.
Install replacement solenoid, P/N 12561591, into injector pump housing and torque to 25 N.m (19 lb ft).
5.
Connect electrical connector to ESO solenoid.
6.
Start engine and check for leaks.
Use the following procedure for G-Van vehicles
1.
Unsnap and remove upper trim plate above engine cover (refer to Interior Trim section of G-Van Service Manual).
2.
Remove engine cover (refer to Interior Trim section of G-Van Service Manual).
3.
Remove air cleaner assembly (refer to Air Cleaner remove in Engine Controls section of G-Van Service Manual).
4.
Remove air duct from turbo inlet.
