RM35X0E _51 Engine / Hybrid System _078884 CRUISE CONTROL _0383148 CRUISE CONTROL SYSTEM U

CRUISE CONTROL  CRUISE CONTROL SYSTEM  TERMINALS OF ECM  


CHECK ECM (for 1GD-FTV)


A340466E59
2.927,0.5 3.198,0.719 0.271,0.219 3.948,0.5 4.229,0.729 0.281,0.229 1.708,0.51 2,0.719 0.292,0.208 6.167,0.51 6.479,0.708 0.313,0.198 5.031,0.51 5.333,0.719 0.302,0.208 0.531,0.521 0.844,0.729 0.313,0.208 6.219,0.51 6.531,0.708 0.313,0.198 10 false A2 5.083,0.521 5.396,0.719 0.313,0.198 10 false N2 0.604,0.531 0.917,0.75 0.313,0.219 10 false E5 1.771,0.521 2.083,0.719 0.313,0.198 10 false E6 2.958,0.521 3.271,0.719 0.313,0.198 10 false E7 3.99,0.531 4.302,0.729 0.313,0.198 10 false E8

HINT:

The standard voltage, resistance and waveform between each pair of the ECM terminals are shown in the table below. The appropriate conditions for checking each pair of the terminals is also indicated. The result of checks should be compared with the standard voltage, resistance and waveform for each pair of the terminals as displayed in the Specified Condition column. The illustration above can be used as a reference to identify the ECM terminal locations.


Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
A2-13 (STP) - A2-5 (E1) V - W-B Stop light switch signal Brake pedal depressed 7.5 to 14 V
Brake pedal released Below 1.5 V
A2-12 (ST1-) - A2-5 (E1) B - W-B Stop light switch signal Ignition switch to ON, brake pedal depressed Below 1.5 V
Ignition switch to ON, brake pedal released 7.5 to 14 V
A2-26 (CCS) - Body ground B - Body ground Steering pad switch circuit Cruise control switch not pushed 1 MΩ or higher
Cruise control main switch pushed Below 2.5 Ω
CANCEL switch pushed 228 to 252 Ω
+RES switch pushed 599 to 661 Ω
-SET switch pushed 1463 to 1617 Ω


CHECK ECM (for 7GR-FKS)


A340466E60
2.927,0.5 3.198,0.719 0.271,0.219 3.948,0.5 4.229,0.729 0.281,0.229 1.708,0.51 2,0.719 0.292,0.208 6.167,0.51 6.479,0.708 0.313,0.198 5.031,0.51 5.333,0.719 0.302,0.208 0.531,0.521 0.844,0.729 0.313,0.208 6.219,0.51 6.531,0.708 0.313,0.198 10 false A1 5.083,0.521 5.396,0.719 0.313,0.198 10 false N1 0.604,0.531 0.917,0.75 0.313,0.219 10 false E1 1.771,0.521 2.083,0.719 0.313,0.198 10 false E2 2.958,0.521 3.271,0.719 0.313,0.198 10 false E3 3.99,0.531 4.302,0.729 0.313,0.198 10 false E4

HINT:

The standard voltage, resistance and waveform between each pair of the ECM terminals are shown in the table below. The appropriate conditions for checking each pair of the terminals is also indicated. The result of checks should be compared with the standard voltage, resistance and waveform for each pair of the terminals as displayed in the Specified Condition column. The illustration above can be used as a reference to identify the ECM terminal locations.


Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
N1-16 (STP) - E3-1 (E1) W - W-B Stop light switch signal Brake pedal depressed 7.5 to 14 V
Brake pedal released Below 1.5 V
N1-15 (ST1-) - E3-1 (E1) B - W-B Stop light switch signal Ignition switch to ON, brake pedal depressed 0 to 1.5 V
Ignition switch to ON, brake pedal released 7.5 to 14 V
N1-17 (CCS) - Body ground B - Body ground Steering pad switch circuit Cruise control switch not pushed 1 MΩ or higher
Cruise control main switch pushed Below 2.5 Ω
CANCEL switch pushed 228 to 252 Ω
+RES switch pushed 599 to 661 Ω
-SET switch pushed 1463 to 1617 Ω