LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Toyota >> 1992 >> Corolla LE >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes >> Code Charts >> Test No. 2 - Ecu (+B) Circuit
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Test No. 2 - Ecu (+B) Circuit

TEST NO. 2-ECU (+B) CIRCUIT TROUBLE

Terminal Trouble Condition STD Voltage
+B-E1 +B1-E1 No Voltage Ignition Switch ON 10-14V
Fig 1: Test No. 2 Schematic ECU (+B) Circuit
G91B17765Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 2: Test No. 2 Flow Chart ECU (+B) Circuit
G91C17717Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002