For vehicles with the Tow/Haul Mode feature, this light comes on when the Tow/Haul Mode has been activated.
See Tow/Haul Mode.
Ignition Coil Replacement - Bank 2 Engine Control
Removal ProcedureRemove the intake manifold cover. Refer toIntake Manifold Cover Replacement.Disconnect the engine wiring harness electrical connector(s) (5) from the ignitioncoil(s) (4).Remove the ignition coil bolt(s).Remove the ignition coil(s).Installation ProcedureInstall the ignition coil(s).C ...