ELECTRICAL SYSTEM
14 - 22
ECU stitch defi nition
Item Name item Name
1(M1) / 25(D2) Brake switch
2(L1) Oxygen sensor heating 26(C2) Auxiliary start relay control
3(M2) Ignition coil 1 27(B2) Idle motor A
4(L2) Secondary air supply solenoid valve 28(A2) Idle motor B
5(M3) Ignition ground 29(K3) MIL fault indicator
6(L3) Canister solenoid valve 30(H3) 5V power output
7(M4) / 31(H3) /
8(L4) Non-continuous power supply UBR1 32(G3) Ignition switch KL5
9(K1) Intake pressure sensor 33(F3) Continuous power UBD
10(J1) Sensor ground 34(E3) K-line diagnostic K line
11(H1) Intake air temperature sensor 35(D3) Neutral switch
12(G1) Throttle position sensor 36(C3) 1 cylinder ignition diagnosis
13(F1) Engine temperature sensor 37(B3) Reverse signal
14(E1) Main relay 38(A3) Afterburner switch
15(D1) CAN communication line low 39(K4) L gear switch
16(C1) CAN communication line height 40(J4) Engine speed output
17(B1) Idle motor D 41(H4) Vehicle speed signal output
18(A1) Idle motor C 42(G4) Speed sensor B end
19(K2) Oxygen sensor signal 1 43(F4) Speed sensor A end
20(J2) / 44(E4) Headlight relay
21(H2) P gear switch 45(D4) Cooling fan relay
22(G2) / 46(C4) Fuel pump relay
23(F2) Four-wheel drive signal switch 47(B4) /
24(E2) / 48(A4) Injection 1
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