Repair Or Replace Harness Or Connector

INSPECT ECM (+BM VOLTAGE)

Wire Harness Side:

ECM Connector

Front View

1 II

—id U 1=1 \

J—1

Front View

(a) Disconnect the A9 and B30 ECM connectors.

(b) Measure the voltage between the terminals of the A9 and B30 ECM connectors.

Standard voltage

Tester Connections

Specified Conditions

A9-3 (+BM) - B30-104 (E1)

9 to 14 V

(c) Reconnect the ECM connectors.

REPAIR OR REPLACE HARNESS OR CONNECTOR (TERMINAL E1 - BODY GROUND)

REPLACE ECM

INSPECT BATTERY

(a) Check that the battery is not depleted. OK:

Battery is not depleted

REPLACE BATTERY

CHECK BATTERY TERMINAL

(a) Check that the battery terminals and ECM ground are not loose or corroded. OK:

Battery terminals and ECM ground are not loose or corroded

REPAIR OR REPLACE BATTERY TERMINAL

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  • dawit
    How to change battery connector rav4?
    8 years ago

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