Astro Van M V6-262 4.3L VIN W CPI (1992)
7.
Splice lead from cavity 86 to black lead approximately 1 inch further from connector than the first splice.
8.
Splice lead from cavity 87 to red lead.
9.
Splice lead from cavity 87A to dark blue lead.
10.
Splice lead from cavity 85 to orange lead.
11.
Fasten new relay (P/N 12077864 A/C Blower Relay) to newly spliced connector.
12.
Reconnect negative cable to battery.
13.
Test fan lever to verify there are four blower fan speeds. Re-check splices as needed.
14.
Heat shrink each end of the five crimp connectors
Caution:
Care must be taken not to touch heat shrink wrap while still hot.
15.
Harness all five spliced wires together with electrical tape from new connector back to major conduit.
16.
Fasten new relay to multi-use bracket.
Parts Information
Parts are currently available from GMSPO.
Warranty Information
For vehicles repaired under warranty.
