4-22. STOPLIGHT-TAILIGHT MAINTENANCE (M689).
Tag and disconnect wires of body (3) from branched wiring harness.
Remove two screws (l), lockwashers (2), and body (3) from rear doily. Discard lockwashers.
Install body (3) on rear dolly with two new Iockwashers (2) and srews (1).
Connect wires of body (3) to branched wiring harness.
l Connect intervehicular cable to towing vehicle (para 2-14).
l Check Operation of light.