{"model":"mk2","model_name":"MK2 Supra","vehicle":"Toyota Supra A60 (1982–1986, 5M-GE)","document":"Repair Manual","section":"BE","section_name":"Body Electrical System","page":23,"pages_in_section":121,"title":"Replacement of Front Wiper and Washer Switch","section_header":"Body Electrical System — Wipers and Washers","ocr_text":"REPLACEMENT OF FRONT WIPER AND\nWASHER SWITCH\n\nREPLACE WIPER AND WASHER SWITCH\n(a) Remove the terminals from the connector.\n(See page BE 2)\n(b) Remove the wiper control switch and washer switch.\n(c) Install the wiper control switch and washer switch.\n(d) Connect the terminals to the connector.\n(See pages BE 3 and 22)\n\nFront Wiper and Washer Relay\n\nINSPECTION OF FRONT WIPER AND WASHER\nRELAY\n\n1. INSPECT INTERMITTENT OPERATION OF RELAY\n(a) Connect the positive (+) lead from the battery to\nterminal 12. Connect the negative (-) lead to ter-\nminals 10 and 11.\n(b) Inspect continuity between terminals 6 and 12 as\nfollows.\n\nDisconnect terminals 1, 2 and 3\n\nTime (seconds) | Between terminals 6 and 12\n\nConnect terminals\n10 and 11\n1.2 +10.3 -0.2 | Continuity\n4.3 ± 1 | Continuity\n0.7 +0.4 -0.5 | Continuity\n4.3 ± 1 | Continuity\n\nConnect terminals 1, 2 and 3\n\nTime (seconds) | Between terminals 6 and 12\n\nConnect terminals\n10 and 11\n1.2 +10.3 -0.2 | Continuity\n2 ± 0.6 | Continuity\n0.7 +0.4 -0.5 | Continuity\n2 ± 0.6 | Continuity\n\n2. INSPECT WASHER CIRCUIT OF RELAY\n(a) Connect the positive (+) lead from the battery to\nterminal 12. Connect the negative (-) lead to terminal\n10.\n(b) Inspect continuity between terminals 7 and 9 as\nfollows.\n\nTime (seconds) | Between terminals 7 and 9 | Time (seconds) | Between terminals 7 and 9\n\nDisconnect terminals\n4 and 10\nover 1 | Continuity | 3.7 ± 1 | No Continuity\n\nIf continuity is not as specified, replace the 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