S15/T15 Jimmy 2WD L4-119 1.9L VIN A 2-BBL (1983)
Figure 1
1.
Remove the cowl vent grille to expose the base of the windshield and the windshield frame and plenum assembly (see Figure 1).
2.
Visually look for any sealer skips at the base on the windshield.
3.
If no gaps are found, then blow compressed air at the sealer and attempt to locate air movement inside of the cab. This will help locate any
non-visible gaps.
4.
If either of the above conditions is found then; reseal area with GMS type B silicone base sealant, part # 1052917 or equivalent. Repeat step 3 to
insure all gaps have been located.
