Measure the potential (voltage drop) between "START MOTOR" 'B' terminal and "BATTERY" (+) terminal at IG key "START".
■ Reference value : Below 500 ㎷
Is the measured potential (voltage drop) within specification?
![]() | ▶ Go to "Battery(-)cable chassis ground inspection" procedure as below. |
![]() | ▶ Repair open/poor connection between "BATTERY" (+) terminal and "START MOTOR" 'B' terminal. |
Measure the potential (voltage drop) between "BATTERY" (-) terminal and chassis ground at IG key "START".
■ Reference value : Below 500 ㎷
● (+) probe → "BATTERY" (-) terminal
● (-) probe → Chassis ground
Is the measured potential (voltage drop) within specification?
![]() | ▶ Rotate the crankshaft of engine and check engine for sticking. ▶ Check for poor connection of "START MOTOR". ▶ Repair or replace "START MOTOR". |
![]() | ▶ Repair open/poor connection between "BATTERY" (-) terminal and chassis ground. |