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Geely Emgrand X7. Manual part - 635
(a) Whether fuse EF17 is burned out. Fuse rated current:15A Confirm whether the function is NL11-2192b ER03 8 5 8 6 87 3 0 30 8 7 86 8 5 ER05 3 0 87 8 6 8 5 ER06 3 0 8 7 8 7 a 86 85 ER11 ER08 ER 09 8 5 86 8 7 30 4 ER10 2 1 5 3 4 2 1 5 3 4 2 1 5 3 ER04 4 ER02 2 1 5 3 4 2 1 5 3 ER01 ER07 4 2 1 5 3 1 2 3 4 11 12 13 14 15 16 5 6 7 8 9 10 EF0 8 EF0 7 EF2 7 EF2 6 EF2 2 EF2 9 EF 0 3 EF 0 6 EF 0 9 EF2 5 EF1 7 E F1 7 EF1 6 EF1 5 EF3 5 EF2 1 EF 14 EF 01 EF 02 EF 04 EF 10 EF 1 1 EF 18 EF 24
3 Check fuseEF17 line. (a) Inspect for short circuit. (b) Repair circuit (note: when fuse is inserted, fuse will be burned out. Inspect short-circuit between fuse to horn switch; when fuse is pressed, fuse will be burned out. Inspect (c) Replace the fuses with rated current. Confirm whether the function is normal.
4 Inspect the horn switch. (a) Press horn switch (b) Meanwhile, use multimeter to test the connection of horn switch wire harness connector terminal No. 1 and grounding circuit. Test terminal Test conditions Conduction condition Terminal1—body grounding Release 10 kΩ or higher Terminal1—body grounding Press down Less than 1 Ω Yes Go to step 5 No No Go to step 3 Yes 2539 |