Mazda 626 MX-6 Workshop Manual page 334

4B
CONTROL SYSTEM
4B—114
9. Turn the throttle sensor to adjust BLUE wire volt­
age within the range specified for the recorded
RED wire voltage.
Specification:
RED wire
voltage (V)
4.50-4.59
4.60—4.69
4.70-4.79
4.80—4.89
4.90-4.99
5.00—5.09
86U04B-128
10. Tighten the throttle sensor mounting screws.
11. Recheck that BLUE wire voltage is within specifi­
cation.
12. Hold the throttle valve fully open.
86U04A-192
13. Check that BLUE wire voltage is within specifi­
cation.
Specification:
RED wire
voltage (V)
4.50-4.59
4.60—4.69
4.70-4.79
4.80-4.89
4.90—4.99
5.00-5.09
14. If not correct, replace the throttle sensor.
15. Turn the ignition OFF.
16. Disconnect the SST and reconnect the throttle sen­
sor connector.
17. Disconnect the negative battery terminal and de­
press the brake pedal for at least 5 seconds to elim­
inate the control unit malfunction memory.
86U04A-194
626, MX-6 Revised 10/87
BLUE wire
RED wire
voltage (V) voltage (V)
0.37-0.54 5.10-5.19
0.38-0.55
5.20-5.29
0.39-0.56 5.30-5.39
0.40-0.57
5.40—5.49
0.40-0.58
5.50
0.41—0.60
BLUE wire RED wire
voltage (V) voltage (V)
3.58-4.23 5.10—5.19
5.20-5.29
3.66-4.32
3.74—4.41 5.30-5.39
3.82-4.51 5.40-5.49
3.90-4.60 5.50
3.97-4.70
BLUE wire
voltage (V)
0.42-0.61
0.43-0.62
0.44-0.63
0.44-0.64
0.44-0.66
BLUE wire
voltage (V)
4.05-4.79
4.13-4.88
4.21-4.98
4.29-5.07
4.29-5.17