Service Manuals, User Guides, Schematic Diagrams or docs for : . Car Manuals Toyota Tundra 2000-2006 Approved 04-06 techinfo.toyota.com ileaf 06toyrm 06toypdf 06rmsrc 06tundra di eg1grfe terecm
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DI-34
DIAGNOSTICS - ENGINE (1GR-FE)
DIDSY-01
TERMINALS OF ECM
E7 E6 E5 E4 E3
B17410
Each ECM terminals' standard voltage is shown in the table below. In the table, first follow the information
under "Condition".
Look under "Symbols (Terminals No.)" for the terminals to be inspected.
The standard voltage between the terminals is shown under "STD Voltage".
Use the illustration above as a reference for the ECM terminals.
Symbols (Terminals No.) Wiring Color Condition STD Voltage
BATT (E3-3) - E1 (E5-1) B-R - BR
Always
Al 9 t 14 V
to
+BM (E3-7) - E1 (E5-1) G-Y - BR
IGSW (E3-9) - E1 (E5-1) B-O - BR
+B (E3-1) - E1 (E5-1) W-L - BR IG switch ON 9 to 14 V
+B2 (E3-2) - E1 (E5-1) W-L - BR
MREL (E3-8) - E1 (E5-1) GR-G - BR IG switch ON 9 to 14 V
VC (E7-23) - E2 (E7-28) G-B - B-W IG switch ON 4.5 to 5.5 V
VG (E7-30) - E2G (E7-29) R-L - G-W Idling, P or N position, A/C switch OFF 0.5 to 3.0 V
THA (E7-22) - E2 (E7-28) Y-G - B-W Idling, Intake air temp. 20◦ Jabse Service Manual Search 2026 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo