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THEFT-ALARM SYSTEM
Troubleshooting
SUB FUSIBLE LINK
individual part:
switch
Refer to GROUP
When the hood is closed (the hood switch is switched OFF),
HIGH-level signals are sent to the ECU.
When the hood is opened (the hood switch is switched ON),
LOW-level signals are sent to the ECU.
ECU terminal voltage (Connection condition of the ECU
connector).
ECU
terminal No.
Signal
Condition
Terminal
voltage
Open
ov
Hood switch
Hood
Closed
Measurement is not possible by using a voltmeter, but is
possible by using an oscilloscope.
Checking the hood switch circuit (Disconnect the connector of
the ECU and check at the wiring harness side).
ECU
Connected
terminal to/measured Measurement
Check condition
Standard
No.
Hood switch Resistance @-ground
Closed
Hood
Open Continuity
Содержание Laser 1991
Страница 4: ...8 4 GROUNDING LOCATION GROUNDING LOCATION c Engine compartment ...
Страница 7: ...DIODE LOCATION 8 7 Interior Rear section ...
Страница 24: ...8 24 NOTES ...
Страница 42: ...8 42 NOTES ...
Страница 46: ...CIRCUIT DIAGRAMS How to Read Circuit Diagrams CONNECTOR GROUND INDICATIONS REE UOIpO A 12 G l I I ITOR 7 ...
Страница 72: ...8 72 CIRCUIT DIAGRAMS MPI Circuit 2 OL DOHC Engine Non Turbo ...
Страница 84: ...CIRCUIT DIAGRAMS Cooling Circuit 35 AC U0602 NC ...
Страница 88: ...8 88 CIRCUIT DIAGRAMS Power Window Circuit COMPONENTS LOCATION Name Power window relay Symbol A ...
Страница 94: ...8 94 CIRCUIT DIAGRAMS ELC 4 Speed Automatic Transaxle Circuit c D i a g n o s i s ...
Страница 103: ...CIRCUIT DIAGRAMS Air Conditioner Circuit 84 03 16A0712 1 Heater relay i ...
Страница 110: ...8 110 CIRCUIT DIAGRAMS Buzzer Circuit COMPONENTS LOCATION Name Symbol Seat belt timer A ...
Страница 112: ...8 112 CIRCUIT DIAGRAMS Anti Lock Braking System ABS Cihit 25 d i c STOP LIGHT c 17 1 c 11 STOP LIGHT SWITCH c 02 ...
Страница 119: ... CIRCUIT DIAGRAMS Anti Lock Braking System ABS Circuit 8 713 16AO734 light connector ...
Страница 120: ...8 120 CIRCUIT DIAGRAMS Anti Lock Braking System ABS Circuit ...
Страница 129: ...Auto cruise indicator light I Vehicle speed sensor Reed switch 1eAo728 ...
Страница 140: ......
Страница 223: ...LIGHTING SYSTEM Troubleshooting Vehicles with daytime running light TAIL RELA RHEOSTAT D 01 GHT IBLE KX35 AC U0223 NC ...
Страница 315: ...NOTES ...
Страница 316: ...NOTES ...
Страница 317: ...NOTES ...
Страница 318: ......
Страница 319: ...NOTES ...
Страница 320: ... I ...