DESCRIPTION The sonar ON/OFF indicator light and warning indicator lights are installed in the combination meter assembly. WIRING DIAGRAM ![]() PROCEDURE
(a) Disconnect the J35 clearance warning ECU assembly connector. (b) Disconnect the J28 combination meter assembly connector. (c) Measure the resistance according to the value(s) in the table below. Standard Resistance:
(a) Replace the combination meter assembly with a normally functioning or new one (See page
(b) Check that the multi-information display in the combination meter assembly operates normally. OK: Multi-information display in the combination meter assembly operates normally.
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Toyota Tundra Service Manual > Meter / Gauge System: Voltage Meter Malfunction
DESCRIPTION The voltmeter indicates the voltage applied to the IG+ terminal of the combination meter assembly. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Inspect the fuses for circuits related to this system before performing procedure. PROCEDURE 1. PERFORM ACTIVE TEST USING TECHSTREAM (VOLTMETE ...