Check at ECU Terminals
CHECK AT ECU TERMINALSTERMINAL VOLTAGE CHECK
Connect the special tool ASC check harness (MB991997) to measure the voltage between each check connector terminal and the ground terminal (No.16 or 47).
TERMINAL VOLTAGE CHECK
Connect the special tool ASC check harness (MB991997) to measure the voltage between each check connector terminal and the ground terminal (No.16 or 47).