Operation CHARM: Car repair manuals for everyone.
Home >> Jeep >> 2004 >> Grand Cherokee 2WD L6-4.0L VIN S >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Body Control Module >> Testing and Inspection >> Symptom Related Diagnostic Procedures >> Interior Lighting >> Heated Seat Switch Illumination Lamp Inoperative
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Heated Seat Switch Illumination Lamp Inoperative

Test 1 - 4:




Test 5 - 7:






SYMPTOM
HEATED SEAT SWITCH ILLUMINATION LAMP INOPERATIVE

POSSIBLE CAUSES
- Drivers heated seat switch bulb open
- Passenger heated seat switch bulb open
- Open ground circuit (drivers side)
- Open ground circuit (passenger side)
- Panel lamps driver circuit open (passenger side)
- Panel lamps driver circuit open (drivers side)
- BCM
pro multis · About Operation CHARM