October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Windows Only Operate From Driver's Window Switch

(SUBURBAN & CREW CAB)

Turn ignition switch to run position. connect test light between ground and affected window switch connector Dark Blue wire. If test light illuminates, replace defective window switch. If test light does not illuminate, repair open in Dark Blue wire.