Test E: B2A20 - Ignition Stuck In Start
Pinpoint Test E: B2A20 - Ignition Stuck in STARTRefer to Vehicle/Diagrams, Power Distribution/SJB for schematic and connector information.
Normal Operation
The smart junction box (SJB) continuously monitors the ignition switch state. The ignition switch is spring loaded to automatically return to the RUN position after being placed in the START position.
^ DTC B2A20 Ignition Stuck in START - If the SJB receives a start signal for more than 30 seconds, DTC B2A20 will be set.
This pinpoint test is intended to diagnose the following:
^ Wiring, terminals or connectors
^ Ignition switch
^ SJB