RM3090E
_51
Engine / Hybrid System
_008749
CRUISE CONTROL
_0050250
CRUISE CONTROL SYSTEM
U
CRUISE CONTROL CRUISE CONTROL SYSTEM TERMINALS OF ECM
CHECK ECM (for 2AR-FE)
a.
Disconnect the A62 and B77 ECM connectors.
5.281,0.26 5.74,0.51
0.458,0.25
2.438,0.24 2.896,0.49
0.458,0.25
5.375,0.302 5.833,0.5
0.458,0.198
10
A62
2.552,0.292 3.01,0.49
0.458,0.198
10
B77
b.
Measure the resistance and voltage according to the value(s) in the table below.
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
|
*1: for Automatic Transaxle *2: for Manual Transaxle |
||||
| A62-11 (STP) - B77-16 (E1) | L - BR | Stop light signal | Brake pedal depressed | 11 to 14 V |
| A62-11 (STP) - B77-16 (E1) | L - BR | Stop light signal | Brake pedal released | Below 1 V |
| A62-40 (CCS) - B77-16 (E1) | L - BR | Cruise control switch circuit | Cruise control switch off | 1 MΩ or higher |
| A62-40 (CCS) - B77-16 (E1) | L - BR | Cruise control switch circuit | Cruise control switch on | Below 2.5 Ω |
| A62-40 (CCS) - B77-16 (E1) | L - BR | Cruise control switch circuit | +RES switch on | 235 to 245 Ω |
| A62-40 (CCS) - B77-16 (E1) | L - BR | Cruise control switch circuit | -SET switch on | 617 to 643 Ω |
| A62-40 (CCS) - B77-16 (E1) | L - BR | Cruise control switch circuit | CANCEL switch on | 1509 to 1571 Ω |
| A62-24 (ST1-) - B77-16 (E1) | GR - BR | Stop light signal | Ignition switch ON, brake pedal depressed | Below 1 V |
| A62-24 (ST1-) - B77-16 (E1) | GR - BR | Stop light signal | Ignition switch ON, brake pedal released | 11 to 14 V |
| B77-67 (D) - B77-16 (E1)*1 | B - BR | D shift position signal | Ignition switch ON, shift lever in D | 11 to 14 V |
| B77-67 (D) - B77-16 (E1)*1 | B - BR | D shift position signal | Ignition switch ON, shift lever is not in D | Below 1 V |
| B77-67 (D) - B77-16 (E1)*2 | L - BR | Clutch switch signal | Ignition switch ON, clutch pedal depressed | 11 to 14 V |
| B77-67 (D) - B77-16 (E1)*2 | L - BR | Clutch switch signal | Ignition switch ON, clutch pedal released | Below 1 V |
| B77-66 (R) - B77-16 (E1)*1 | R - BR | R shift position signal | Ignition switch ON, shift lever in R | 11 to 14 V |
| B77-66 (R) - B77-16 (E1)*1 | R - BR | R shift position signal | Ignition switch ON, shift lever is not in R | Below 1 V |
| B77-70 (P) - B77-16 (E1)*1 | L - BR | P shift position signal | Ignition switch ON, shift lever in P | 11 to 14 V |
| B77-70 (P) - B77-16 (E1)*1 | L - BR | P shift position signal | Ignition switch ON, shift lever is not in P | Below 1 V |
| B77-71 (N) - B77-16 (E1)*1 | Y - BR | N shift position signal | Ignition switch ON, shift lever in N | 11 to 14 V |
| B77-71 (N) - B77-16 (E1)*1 | Y - BR | N shift position signal | Ignition switch ON, shift lever is not in N | Below 1 V |
| A62-1 (BATT) - Body ground | W - Body ground | Battery power supply | Always | 11 to 14 V |
| B77-16 (E1) - Body ground | BR - Body ground | Ground | Always | Below 1 Ω |
| A62-27 (S) - B77-16 (E1)*1 | L - BR | S shift position switch signal | Ignition switch ON and shift lever in S | 11 to 14 V |
| A62-27 (S) - B77-16 (E1)*1 | L - BR | S shift position switch signal | Ignition switch ON, shift lever is not in S | Below 1 V |
| A62-43 (SFTD) - B77-16 (E1)*1 | Y - BR | Downshift switch signal | Ignition switch ON and shift lever in S | 11 to 14 V |
| Ignition switch ON and shift lever in "-" (downshift) | Below 1 V | |||
| A62-42 (SFTU) - B77-16 (E1)*1 | LG - BR | Upshift switch signal | Ignition switch ON and shift lever in S | 11 to 14 V |
| Ignition switch ON and shift lever in "+" (upshift) | Below 1 V | |||
CHECK ECM (for 3ZR-FAE, 3ZR-FE)
a.
Disconnect the A62 and B75 ECM connectors.
5.281,0.26 5.74,0.51
0.458,0.25
2.438,0.24 2.896,0.49
0.458,0.25
5.375,0.302 5.833,0.5
0.458,0.198
10
A62
2.552,0.292 3.01,0.49
0.458,0.198
10
B75
b.
Measure the resistance and voltage according to the value(s) in the table below.
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
|
*1: for CVT *2: for Manual Transaxle *3: w/ Shift Paddle Switch *4: w/o Shift Paddle Switch |
||||
| A62-9 (STP) - B75-16 (E1) | L - BR | Stop light signal | Brake pedal depressed | 11 to 14 V |
| A62-9 (STP) - B75-16 (E1) | L - BR | Stop light signal | Brake pedal released | Below 1 V |
| A62-60 (CCS) - B75-16 (E1) | L - BR | Cruise control switch circuit | Cruise control switch off | 1 MΩ or higher |
| A62-60 (CCS) - B75-16 (E1) | L - BR | Cruise control switch circuit | Cruise control switch on | Below 2.5 Ω |
| A62-60 (CCS) - B75-16 (E1) | L - BR | Cruise control switch circuit | +RES switch on | 235 to 245 Ω |
| A62-60 (CCS) - B75-16 (E1) | L - BR | Cruise control switch circuit | -SET switch on | 617 to 643 Ω |
| A62-60 (CCS) - B75-16 (E1) | L - BR | Cruise control switch circuit | CANCEL switch on | 1509 to 1571 Ω |
| A62-10 (ST1-) - B75-16 (E1) | GR - BR | Stop light signal | Ignition switch ON, brake pedal depressed | Below 1 V |
| A62-10 (ST1-) - B75-16 (E1) | GR - BR | Stop light signal | Ignition switch ON, brake pedal released | 11 to 14 V |
| B75-81 (D) - B75-16 (E1)*1 | B - BR | D shift position signal | Ignition switch ON, shift lever in D | 11 to 14 V |
| B75-81 (D) - B75-16 (E1)*1 | B - BR | D shift position signal | Ignition switch ON, shift lever is not in D | Below 1 V |
| B75-81 (D) - B75-16 (E1)*2 | L - BR | Clutch switch signal | Ignition switch ON, clutch pedal depressed | 11 to 14 V |
| B75-81 (D) - B75-16 (E1)*2 | L - BR | Clutch switch signal | Ignition switch ON, clutch pedal released | Below 1 V |
| B75-79 (R) - B75-16 (E1)*1 | R - BR | R shift position signal | Ignition switch ON, shift lever in R | 11 to 14 V |
| B75-79 (R) - B75-16 (E1)*1 | R - BR | R shift position signal | Ignition switch ON, shift lever is not in R | Below 1 V |
| B75-97 (N) - B75-16 (E1)*1 | Y - BR | N shift position signal | Ignition switch ON, shift lever in N | 11 to 14 V |
| B75-97 (N) - B75-16 (E1)*1 | Y - BR | N shift position signal | Ignition switch ON, shift lever is not in N | Below 1 V |
| B75-99 (P) - B75-16 (E1)*1 | L - BR | P shift position signal | Ignition switch ON, shift lever in P | 11 to 14 V |
| B75-99 (P) - B75-16 (E1)*1 | L - BR | P shift position signal | Ignition switch ON, shift lever is not in P | Below 1 V |
| A62-1 (BATT) - Body ground | W - Body ground | Battery power supply | Always | 11 to 14 V |
| B75-16 (E1) - Body ground | BR - Body ground | Ground | Always | Below 1 Ω |
| A62-41 (S) - B75-16 (E1)*1, *4 | L - BR | S shift position switch signal | Ignition switch ON, shift lever in S | 11 to 14 V |
| A62-41 (S) - B75-16 (E1)*1, *3 | L - BR | S shift position switch signal | Ignintion switch ON, shift lever is not in S | Below 1 V |
| A62-43 (SFTD) - B75-16 (E1)*1, *4 | Y - BR | Downshift switch signal | Ignition switch ON and shift lever in S | 11 to 14 V |
| A62-43 (SFTD) - B75-16 (E1)*1, *3 | Y - BR | Downshift switch signal | Ignition switch ON and shift lever in M | 11 to 14 V |
| A62-43 (SFTD) - B75-16 (E1)*1, *3 | Y - BR | Downshift switch signal | Ignition switch ON and "-" shift paddle operated and held (downshift) | Below 1 V |
| A62-43 (SFTD) - B75-16 (E1)*1, *4 | Y - BR | Downshift switch signal | Ignition switch ON and shift lever in "-" (downshift) | Below 1 V |
| A62-42 (SFTU) - B75-16 (E1)*1, *3 | LG - BR | Upshift switch signal | Ignition switch ON and shift lever in M | 11 to 14 V |
| A62-42 (SFTU) - B75-16 (E1)*1, *4 | LG - BR | Upshift switch signal | Ignition switch ON and shift lever in S | 11 to 14 V |
| A62-42 (SFTU) - B75-16 (E1)*1, *3 | LG - BR | Upshift switch signal | Ignition switch ON and "+" shift paddle operated and held (upshift) | Below 1 V |
| A62-42 (SFTU) - B75-16 (E1)*1, *4 | LG - BR | Upshift switch signal | Ignition switch ON and shift lever in "+" (upshift) | Below 1 V |
CHECK ECM (for 1AD-FTV, 2AD-FHV, 2AD-CCo, 2AD-DPF)
a.
Disconnect the A61 and B76 ECM connectors.
2.344,0.385 2.76,0.656
0.417,0.271
4.781,0.458 5.198,0.729
0.417,0.271
4.854,0.521 5.323,0.719
0.469,0.198
10
A61
2.438,0.438 2.906,0.635
0.469,0.198
10
B76
b.
Measure the resistance and voltage according tothe value(s) in the table below.
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
|
*1: for Automatic Transaxle *2: for Manual Transaxle *3: w/ Shift Paddle Switch *4: w/o Shift Paddle Switch |
||||
| A61-35 (STP) - B76-109 (E1) | L - BR | Stop light signal | Brake pedal depressed | 11 to 14 V |
| A61-35 (STP) - B76-109 (E1) | L - BR | Stop light signal | Brake pedal released | Below 1 V |
| A61-23 (CCS) - B76-109 (E1) | L - BR | Cruise control switch circuit | Cruise control switch off | 1 MΩ or higher |
| A61-23 (CCS) - B76-109 (E1) | L - BR | Cruise control switch circuit | Cruise control switch on | Below 2.5 Ω |
| A61-23 (CCS) - B76-109 (E1) | L - BR | Cruise control switch circuit | +RES switch on | 235 to 245 Ω |
| A61-23 (CCS) - B76-109 (E1) | L - BR | Cruise control switch circuit | -SET switch on | 617 to 643 Ω |
| A61-23 (CCS) - B76-109 (E1) | L - BR | Cruise control switch circuit | CANCEL switch on | 1509 to 1571 Ω |
| A61-34 (ST1-) - B76-109 (E1) | GR - BR | Stop light signal | Ignition switch ON, brake pedal depressed | Below 1 V |
| A61-34 (ST1-) - B76-109 (E1) | GR - BR | Stop light signal | Ignition switch ON, brake pedal released | 11 to 14 V |
| B76-73 (D) - B76-109 (E1)*1 | B - BR | D shift position signal | Ignition switch ON, shift lever in D | 11 to 14 V |
| B76-73 (D) - B76-109 (E1)*1 | B - BR | D shift position signal | Ignition switch ON, shift lever is not in D | Below 1 V |
| B76-73 (D) - B76-109 (E1)*2 | L - BR | Clutch switch signal | Ignition switch ON, clutch pedal depressed | 11 to 14 V |
| B76-73 (D) - B76-109 (E1)*2 | L - BR | Clutch switch signal | Ignition switch ON, clutch pedal released | Below 1 V |
| B76-71 (R) - B76-109 (E1)*1 | R - BR | R shift position signal | Ignition switch ON, shift lever in R | 11 to 14 V |
| B76-71 (R) - B76-109 (E1)*1 | R - BR | R shift position signal | Ignition switch ON, shift lever is not in R | Below 1 V |
| B76-53 (P) - B76-109 (E1)*1 | L - BR | P shift position signal | Ignition switch ON, shift lever in P | 11 to 14 V |
| B76-53 (P) - B76-109 (E1)*1 | L - BR | P shift position signal | Ignition switch ON, shift lever is not in P | Below 1 V |
| B76-70 (N) - B76-109 (E1)*1 | Y - BR | N shift position signal | Ignition switch ON, shift lever in N | 11 to 14 V |
| B76-70 (N) - B76-109 (E1)*1 | Y - BR | N shift position signal | Ignition switch ON, shift lever is not in N | Below 1 V |
| A61-2 (BATT) - Body ground | W - Body ground | Battery power supply | Always | 11 to 14 V |
| B76-109 (E1) - Body ground | BR - Body ground | Ground | Always | Below 1 Ω |
| A61-9 (S) - B76-109 (E1)*1, *4 | L - BR | S shift position switch signal | Ignition switch ON, shift lever in S | 11 to 14 V |
| A61-9 (S) - B76-109 (E1)*1, *4 | L - BR | S shift position switch signal | Ignition switch ON, shift lever is not in S | Below 1 V |
| B76-28 (SFTD) - B76-109 (E1)*3 | Y - BR | Downshift switch signal | Ignition switch ON and shift lever in S | 11 to 14 V |
| B76-28 (SFTD) - B76-109 (E1)*1 | Y - BR | Downshift switch signal | Ignition switch ON and shift lever in M | 11 to 14 V |
| B76-28 (SFTD) - B76-109 (E1)*3 | Y - BR | Downshift switch signal | Ignition switch ON and "-" shift paddle operated and held (downshift) | Below 1 V |
| B76-28 (SFTD) - B76-109 (E1)*1 | Y - BR | Downshift switch signal | Ignition switch ON and shift lever in "-" (downshift) | Below 1 V |
| B76-61 (SFTU) - B76-109 (E1)*3 | LG - BR | Upshift switch signal | Ignition switch ON and shift lever in S | 11 to 14 V |
| B76-61 (SFTU) - B76-109 (E1)*1 | LG - BR | Upshift switch signal | Ignition switch ON and shift lever in M | 11 to 14 V |
| B76-61 (SFTU) - B76-109 (E1)*3 | LG - BR | Upshift switch signal | Ignition switch ON and "+" shift paddle operated and held (upshift) | Below 1 V |
| B76-61 (SFTU) - B76-109 (E1)*1 | LG - BR | Upshift switch signal | Ignition switch ON and shift lever in "+" (upshift) | Below 1 V |
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