Mazda MX-5 1990 Workshop Manual page 739

AIR BAG SYSTEM
T
05UOTX-436
05UOTX-439
\ \ \ \ g b (ORANGE)
05UOTX-440
INSPECTION
D-sensor (LH)
1. Disconnect the negative battery cable.
2. Remove the knee protector, and disconnect the clock spring
connectors (Orange and blue).
3. Remove the bolts and the relay box.
4. Disconnect the D-sensor (LH) connector.
Caution
• Do not connect an ohmmeter to the harness side
connector.
Connect the ohmmeter to the sensor side connec-
tors only.
5. Measure resistance between the terminals of the sensor con-
nectors.
Terminals Resistance
a (blue}-b (orange) Approx. 1.2 kG
6. If not as specified, replace the sensor.
Caution
• Do not try to repair the wire harness.
D-sensor (RH)
1. Disconnect the negative battery cable.
2. Remove the knee protector, and disconnect the clock spring
connectors (Orange and blue).
3. Remove the bolts and the main fuse block.
4. Disconnect the D-sensor (RH) connector.
Caution
• Do not connect an ohmmeter to the harness side
connector.
Connect the ohmmeter to the sensor side connec-
tors only.
5. Measure resistance between the terminals of the sensor con-
nectors.
Terminals Resistance
a (blue)-b (orange) Approx. 1.2 kfl
6. If not as specified, replace the sensor.
Caution
• Do not try to repair the wire harness.
T-157