CENTER LOUVER ADAPTER INSTALLATION
REMOVE THE O.E.M. CENTER DASH BEZEL & O.E.M. WIPER SWITCH AS SHOWN IN FIGURE 11 BELOW.
INSTALL THE WIPER SWITCH BRACKET & GROUND WIRE USING (2)10-32 x ½ PH PAN HEAD SCREWS &
(2) NUTS w/ STAR WASHER AS SHOWN IN FIGURE 11a BELOW.
INSTALL THE O.EM WIPER SWITCH ON THE CENTER LOUVER BEZEL USING (2) 6-32 x 3/8 PH FLAT HEAD
SCREWS w/ NYLOCK NUTS AS SHOW IN FIGURE 11a BELOW.
USING (2) 8-15 x 3/4 PH FLAT HEAD TAP SCREWS
INSTALL THE CENTER LOUVER BEZEL IN THE CENTER
DASH BEZEL AS SHOW IN FIGURE 11b.
NOTE: SECURE
THE GROUND WIRE BETWEEN THE CENTER LOUVER
BEZEL AND THE DASH.
INSTALL RECTANGLE LOUVER
TO CENTER LOUVER BEZEL.
AS SHOW IN FIGURE
11b
12
FIGURE 11
FIGURE 11a
FIGURE 11b
REMOVE O.E.M.
WIPER SWITCH
REMOVE O.E.M.
WIPER SWITCH
GROUND
WIRE
GROUND
WIRE
EDGE OF
DASH
O.E.M.
WIPER SWITCH
CENTER LOUVER
BEZEL
CENTER
LOUVER
BEZEL
RECTANGLE
LOUVER
CENTER DSAH
BEZEL
WIPER SWITCH
BRKT
18250-VUB
(2) 10-32 x 1/2
PH FLAT HEAD SCREW &
NUT w/ STARWASHER
181127-FSR
(2) 6-32 x 3/8
PH FLAT HEAD
MACH. SCREW
w/ NYLOCK NUT
181126-FSR
8-15 x 3/4
PH FLAT HEAD
TAP SCREW
181126-FSR
8-15 x 3/4
PH FLAT HEAD
TAP SCREW
O.E.M.
SCREW
REMOVE O.E.M.
SCREWS & REMOVE BEZEL
GEN IV 1968-76 CORVETTE
w/o AC
COR
VETTE
901174-PCZ REV A 8/3/05, GEN IV 68-76 CORVETTE w/o AC INSTRUCTIONS PG 12 OF 29
