Hummer H1 Service Manual page 919

12-142 Electrical System
AUDIO (DELCO MONSOON) ELECTRICAL
HARNESS
(MODELS 83, 84 & 91) REPLACEMENT
Removal
1. Remove engine cover console.
2. Disconnect harness connector from radio head.
3. Remove Rear Seat Audio (RSA) unit from auxiliary heat
and AC cover console. Disconnect RSA connector from
RSA unit.
4. Remove four screws, clips, cover, and right front speaker
from trim (Figure 12-141).
5. Disconnect two leads from right front speaker.
6. Repeat steps 3 and 4 for left front speaker.
7. Remove screws from B-bar cover, windshield divider
cover, and overhead console. Disconnect dome light
wiring connections and overhead console speaker
enclosure connector.
8. Remove four screws, clips, cover, and right rear speaker
from trim.
9. Disconnect two leads from right rear speaker.
10. Repeat steps 7 and 8 for left rear speaker.
11. Disconnect lead from subwoofer under left rear seat.
12. Remove trim as necessary to gain access to audio harness.
13. Remove audio harness from vehicle.
4-1-00
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Installation
1. Route audio harness to approximate mounting position.
2. Secure audio harness to vehicle with duct tape, where
necessary.
3. Connect two leads to right rear speaker.
4. Install right rear speaker and cover on trim with four clips
and screws.
5. Repeat steps 3 and 4 for left rear speaker.
6. Connect lead to subwoofer.
7. Connect lead to overhead console speaker enclosure.
8. Connect two leads to right front speaker (Figure 12-141).
9. Install right front speaker and cover on trim and secure
with four clips and screws.
10. Repeat steps 7 and 8 for left front speaker.
11. Connect harness lead to radio head.
12. Install engine cover console.
13. Connect RSA connector to RSA unit and install RSA unit
in auxiliary heat and AC cover console.
14. Install trim.
TRIM
Figure 12-141: Right Front Speaker
Models 83, 84 & 91.
®
COVER
SPEAKER