Junction Block
NOTE:
Junction block is located under driver's side of instrument panel, to left of steering column. See Fig 1.
JUNCTION BLOCK COMPONENTS
| FUSE NO. | AMPS | FUNCTION |
|---|---|---|
| 1 | 30A | Audio Amp (B+) |
| 2 | 15A | Sunroof (B+) |
| 3 | 10A | Htd Mirror (EBL) |
| 4 | 20A | Rr Pwr Out (B+) |
| 5 | 10A | Rr HVAC (R/O) (XK Only) |
| 6 | - | - |
| 7 | 20A | Door Locks (B+) |
| 8 | 15A | Steer Col Lock (B+) (ELV) |
| 9 | 20A | Pwr Outlet (B+) |
| 10 | 10A | Final Drive Control Module (FDCM), Heater Ventilation, Air Conditioning HVAC, Switch Bank, Transfer Case Switch, O/H, Air Conditioning (HVAC) Relay, Rear Park Assist |
| 11 | - | - |
| 12 | 10A | Door Mods, Mem. Sw, O/H Lamps, IP Courtesy Lamps, Glove Box Lamp (B+) |
| 13 | 10A | Autowipe (R/A) |
| 14 | 20A | Cigar Ltr (R/A) |
| 15 | 10A | Tire Pressure Transducers (R/A) |
| 16 | 10A | Steering Control Module (SCM), Diag. Connector, Cluster (B+) |
| 17 | 15A | Flipper Glass (B+) |
| 19 | - | - |
| 20 | 10A | Sentry Key Remote Entry Module (SKREEM), Cluster (R/S) |
| 21 | - | - |
| 22 | 15A | Rear Wiper (B+) |
| 24 | 10A | Power Distribution Center (PDC) Relays, Final Drive Control Module (FDCM), Front Control Module (FCM) (R/S), A580 (R/S) |
| 25 | 10A | Shifter Assy (BTSI), Trans. Case Switch, ESP/ABS, Brake Supp Rly Coil (R/S) |
JUNCTION BLOCK REAR RELAY IDENTIFICATION
| RELAY NUMBER | RELAY DESCRIPTION |
|---|---|
| K1 | Transmission Relay |
| K2 | Flip-Up Glass Relay |
| K3 | Spare |
| K4 | Spare |
| K5 | Spare |
| K6 | Run/Accessory Delay Relay |
| K7 | Spare |
| K8 | Spare |
| K9 | Rear Window Defogger (EBL) Relay |
| K10 | Power Outlet Relay |
| Not Replaceable | Relays |
| K11A | Door Lock Relay |
| K11B | Door Unlock Driver Relay |
| K12A | Door Unlock Passenger Relay |
| K12B | Wiper Rear Relay |
| K14A | Run/Accessory Relay |
| K14B | Run Relay |