Hummer H1 Service Manual page 920

_____________________________________________________
®
AUDIO (DELCO STANDARD) ELECTRICAL
HARNESS (MODEL 89) REPLACEMENT
Removal
1. Remove engine cover console.
2. Disconnect radio harness lead from harness connector
(Figure 12-142).
ANTENNA LEAD-IN
Figure 12-142: Audio Harness Connections.
3. Remove four screws, clips, cover, and right speaker from
trim (Figure 12-143).
TRIM
Figure 12-143: Right Front Speaker Model 89.
4. Disconnect two leads from right speaker.
5. Repeat steps 3 and 4 for left speaker.
6. Remove trim as necessary to gain access to audio harness.
7. Remove audio harness from vehicle.
Installation
1. Route audio harness to approximate mounting position.
2. Secure audio harness to vehicle with duct tape, where
necessary.
3. Install trim.
4. Connect two leads to right speaker (Figure 12-143).
05745159
AUDIO HARNESS
CD
HARNESS
00-S12-006
COVER
SPEAKER
Electrical System
5. Install right speaker and cover on trim with four clips and
screws.
6. Repeat steps 4 and 5 for left speaker.
7. Connect harness lead to audio harness connector
(Figure 12-142).
8. Install engine cover console.
AUDIO (DELCO STANDARD) ELECTRICAL
HARNESS (MODELS 83, 84 & 91) REPLACE-
MENT
Removal
1. Remove engine cover console.
2. Disconnect harness lead from audio harness connector
(Figure 12-142).
3. Remove four screws, clips, cover, and right front speaker
from trim (Figure 12-143).
4. Disconnect two leads from right front speaker.
5. Repeat steps 3 and 4 for left front speaker.
6. Remove four screws, clips, cover, and right rear speaker
from trim.
7. Disconnect two leads from right rear speaker.
8. Repeat steps 7 and 8 for left rear speaker.
9. Remove trim as necessary to gain access to audio harness.
10. Remove audio harness from vehicle.
Installation
1. Route audio harness to approximate mounting position.
2. Secure audio harness to vehicle with duct tape, where
necessary.
3. Install trim.
4. Connect two leads to right rear speaker.
5. Install right rear speaker and cover on trim with four clips
and screws.
6. Repeat steps 4 and 5 for left rear speaker.
7. Connect two leads to right front speaker (Figure 12-143).
8. Install right front speaker and cover on trim and secure
with four clips and screws.
9. Repeat steps 7 and 8 for left front speaker.
10. Connect harness lead to audio harness connector.
11. Install engine cover console.
12-143
4-1-00