TSRM/MK4 Supra/Repair Manual
Repair ManualWiring Diagrams
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BE/Body Electrical Systems19 / 203
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DAYTIME RUNNING LIGHT RELAY No.2 INSPECTION — MK4 Supra Body Electrical Systems, page 19
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BODY ELECTRICAL SYSTEM – HEADLIGHT AND TAILLIGHT SYSTEM BE–19 DAYTIME RUNNING LIGHT RELAY No.2 INSPECTION INSPECT RELAY CONTINUITY Condition | Tester connection to terminal number | Specified condition Constant | 3–4 | Continuity Apply B+ between terminals 3 and 4. | 1–2 | Continuity If continuity is not as specified, replace the relay. BE1B3B BE1B4O Z09181 DAYTIME RUNNING LIGHT RELAY No.3 INSPECTION INSPECT RELAY CONTINUITY Connector B Connector A 2 1 4 3 3 2 1 6 5 4 N08895 N08896 B1 B3 A2 B2 B4 A1 A5 A3 Z14743 Tester connection to terminal number | Condition | Specified condition A1–B3 | Constant | Continuity A3–A5 | Constant | Continuity B3–B4 | Constant | Continuity A2–A5 | Apply battery positive voltage between terminal A1 and B3. | Continuity B1–B2 | Apply battery positive voltage between terminal B3 and B4. | Continuity If continuity is not as specified, replace the relay.