Fuse Circuits Testing - Power Distribution
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Location: Underhood Junction Block (UHJB)
Type: 30A Maxifuse
Feeds: Circuits 102A and 102B
If one of the following systems are operating normally, the fuse is most likely good.
^ Starter solenoid
^ Rear window defogger
^ HVAC high blower relay
^ Power windows
^ Cruise control
If the fuse is blown determine the cause of the blown fuse and repair.
Replace fuse as needed.
IGN4 FUSE
Location: Underhood Junction Block (UHJB)
Type: 30A Maxifuse
Feeds: Circuit 202
If one of the following systems are operating normally, the fuse is most likely good.
^ Backup lights
^ EGR system
^ Electronic ignition system
^ Powertrain control module (PCM)
^ Fuel injectors
^ HVAC fan
^ Radio
^ Wiper motor
If the fuse is blown determine the cause of the blown fuse and repair.
Replace fuse as needed.