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TERMINALS OF ECU 1. CHECK COMBINATION METER (METER ECU) Fig. 4: Identifying Combination Meter (Meter ECU) Connector Terminals a. Measure the resistance and voltage according to the value(s) in the table below. COMBINATION METER (METER ECU) CONNECTOR TERMINALS RESISTANCE Wire harness FRONT PASSENGER SIDE Integration control and panel FRONT PASSENGER SIDE Front seat inner belt RH FRONT PASSENGER SIDE Terminal No. (Symbols) Wiring Color Terminal Description Condition Specified Condition J28-18 (B) - Body ground LG - Body ground Power source Always 11 to 14 V J28-15 (P/SB) - Body ground L - Body ground Front passenger side Front passenger side Below 1 V Front passenger side Alternating between J28-31 (TX+) - Body ground Y - Body ground Accessory meter input signal Ignition switch ON Local communication signal
2009 Toyota Tundra 2009 RESTRAINTS Seat Belt - Tundra
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