Page text (OCR transcript)
BE-84 BODY ELECTRICAL SYSTEM — Cruise Control System
Vacuum Switch (7M-GTE only)
INSPECTION OF SWITCH
INSPECT SWITCH OPERATION
(a) Check that there is no continuity between terminal and body with a vacuum of 170 ± 10 mmHg (6.69 ± 0.39 in.Hg, 22.7 ± 1.3 kPa) or above.
(b) Check that there is continuity between terminal and body with no vacuum.
If operation is not as specified, replace the switch.
Vacuum Pump (7M-GTE only)
INSPECTION OF PUMP
INSPECT VACUUM PUMP OPERATION
(a) Connect a vacuum gauge to the ACT side of the pump.
(b) Connect the positive (+) lead from the battery to terminal 1 and the negative (—) lead to terminal 2.
(c) Check that there is the vacuum of 200 mmHg (7.87 in.Hg, 26.7 kPa) or above.
If operation is not as specified, replace the pump.
Speed Sensor
INSPECTION OF SWITCH
INSPECT SENSOR CONTINUITY
Check that there is continuity between A and B four times per each revolution of the shaft.
If continuity is not as specified, replace the sensor.
