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Protected Circuits
15 40A** ABS pump motor
16 30A** Front heated seats
17 20A** Cigar lighter/Power point
18 20A** Panoramic moon roof
19 — Fuel pump diode
20 — Powertrain control module (PCM)
relay
21 7.5A* PCM – keep alive power
22 — Trailer tow left stop/turn lamp relay
23 — One-touch integrated start diode
24 10A* Trailer tow left stop/turn lamp
25 — Rear seat release relay
26 — Fuel pump relay
27 10A* Rear seat release
28 15A* Heated mirror
29 — Heated mirror relay
30 15A* Vehicle power 1
31 10A* Vehicle power 3
32 10A* Vehicle power 2
33 15A* Vehicle power 4
34 — Not used
35 10A* A/C clutch
36 — Not used
37 — A/C clutch relay
38 — Rear window defroster relay
39 40A** Rear window defroster
40 — Not used
41 30A** Starter
42 — Starter relay
43 — Backup lamp relay
44 10A* Backup lamps
Roadside Emergencies
235
2010 MKX (mkx)
Owners Guide, 3rd Printing
USA (fus)