GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 1998 🢒 Tahoe 4WD - RHD 🢒 Body and Accessories 🢒 Horns 🢒 Horn Component Views
Figure 1:

Underhood Fuse-Relay Center
Object Number: 294051 Size: MF
Figure 2:

Transfer Case Control Module (TCCM) and Horn Relay
Object Number: 294050 Size: MF
(1)Transfer Case Control Module
(2)Horn Relay
(3)Chime Module