Module Ground Test
Turn ignition off. Connect an ohmmeter from control module support mount to battery ground terminal. Resistance reading should indicate .2 ohms or less. If not okay, check module support, mounting surface and battery ground.
Turn ignition off. Connect an ohmmeter from control module support mount to battery ground terminal. Resistance reading should indicate .2 ohms or less. If not okay, check module support, mounting surface and battery ground.