2007 Grand Cherokee WK Factory Service Manual 8 - ELECTRICAL

B210E-BATTERY VOLTAGE HIGH - DOOR MODULE

For a complete wiring diagram Refer to Section 8W.



POSSIBLE CAUSES
 
HIGH VOLTAGE ENGINE DTC
 
DOOR MODULE
 




Diagnostic Test

1. CHECK ENGINE DTC's

With the scan tool, read ENGINE DTC's

Are there any ENGINE DTC's present?

No


Yes

2. TEST FOR INTERMITTENT CONDITION

With the scan tool, record and erase DTC's
Start the engine and run for 2 minutes.
Cycle the ignition from on to off 3 times.
Turn the ignition on.
With the scan tool, read DTC's.

Does the scan tool display B210E-BATTERY VOLTAGE HIGH?

Yes


No