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5.5 initial diagnostic check: efi - harley-davidson-sweden.se

5.5 initial diagnostic check: efi - harley-davidson-sweden.se

HOME f2208m8x [62B]

HOME f2208m8x [62B] System relay [62B] [78A] [78B] Y/GN BE/GY GN/O W/BK I Q C P R 87 87A 30 85 86 System relay 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 GN/O W/Y AB AB [84B] [84A] Y/GN Y/GN Y/GN 15 amp fuel pump fuse BK Y/GN 1 2 3 Fuel pump 1 2 3 [141B] [141A] Power gnd. Coil R Switch power ECM Inj. R Inj. F Ion sense Power gnd. Coil F Constant power 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 Y/BE GN/GY W/Y BE/GY W/BK BE/O BK BK GY/BE AB AB [85B] [85A] W/BK BK 15 amp ECM fuse 12 11 10 9 8 7 6 5 4 3 2 1 R 12 11 10 9 8 7 6 5 4 3 2 1 [8B] [8A] GY/BE Y/BE BE/O W/BK BK BK BE/GY 15 amp IGN fuse W/BK R R/BK I B A GY A B C D A B C D [83B] [83A] R [33B] [33A] 12 11 10 9 8 7 6 5 4 3 2 1 12 11 10 9 8 7 6 5 4 3 2 1 12-Place on FLHP Only Ignition coil 40 Amp Maxi Fuse Ignition switch [22A] [22B] Engine stop switch Battery – + BK Figure 5-44. Battery Voltage Circuit (FLHR/C/S) Table 5-25. Wire Harness Connectors in Figure 5-44. NO. DESCRIPTION TYPE LOCATION [8] Main to EFI Harness 12-Place Deutsch (Gray) Under Right Side Cover [22] Right Handlebar Switches 12-Place Deutsch (Black) Inside Headlamp Nacelle [33] Ignition/Light Key Switch 3-Place Packard Under Console [78] ECM 36-Place Packard Under Right Side Cover [83] Ignition Coil 4-Place Packard Below Fuel Tank (Left Side) [84] Front Injector 2-Place Packard Below Fuel Tank (Left Side) [85] Rear Injector 2-Place Packard Below Fuel Tank (Left Side) 5-66 2004 Touring: Engine Management (EFI)

HOME Test 5.18 (Part 1 of 2) COMBUSTION ABSENT: DTC P1353, P1356, P1357, P1358 Is vehicle running properly? YES NO Has vehicle run out of fuel recently? Check fuel pressure. See Section 5.15 FUEL PRESSURE TEST. Is fuel pressure 55-62 PSI (380-425 kPA)? YES NO YES NO Clear codes, refill with fresh fuel and restart. Does code return? See Section 5.17 MISFIRE AT IDLE OR UNDER LOAD. See Section 5.13 FUEL SYSTEM ELECTRICAL TEST. YES NO System OK. Check if spark plug terminal is fully connected on spark plug. YES NO Remove spark plug terminal from spark plug. Inspect cable and spark plug terminals for carbon tracking or evidence of a loose terminal. Loose terminal present? Seat terminal on spark plug. YES NO Crimp spark plug terminal slightly to improve connection or replace spark plug cable. STOP Go to Test 5.18 (Part 2 of 2). Clear codes using speedometer self diagnostics. See 5.6 SPEEDOMETER SELF DIAGNOSTICS. Confirm proper operation with no check engine lamp. 2004 Touring: Engine Management (EFI) 5-67

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