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Home >> Toyota >> 1993 >> Celica All-Trac >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes >> Trouble Code Diagnostic Charts >> Test 1 - ECM Power Source
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Test 1 - ECM Power Source

TEST 1-ECM POWER SOURCE TROUBLE

Terminals Trouble Condition STD Voltage
BATT - E1 No Voltage All 10-14V
Fig 1: Test No. 1 Flow Chart - ECM Power Source
G93G79307Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 2: Test No. 1 Schematic - ECM Power Source
G93F79306Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002