Mazda 3 Service Manual: Cruise Control Switch Inspection [Mzr 2.3 Disi Turbo]
1. Remove the battery cover..
2. Disconnect the negative battery cable and wait for 1 min or more
..
3. Remove the driver–side air bag module..
4. Disconnect the clock spring connector (part wiring harness-side).
5. Measure the resistance between clock spring terminals K and M (part wiring harness-side) using a tester.
-
If not as specified, replace the steering switch..
|
Switch condition |
Resistance (ohm) |
|
Cruise OFF switch held at on |
Continuity |
|
CANCEL switch held at on |
Approx. 120 |
|
SET (-) switch held at on |
Approx. 300 |
|
SET (+) switch held at on |
Approx. 600 |
|
RESUME switch held at on |
Approx. 1,110 |
|
Cruise ON switch held at on |
Approx. 2,110 |
|
Neutral |
Approx. 4,310 |
6. Apply battery positive voltage to clock spring connector terminal O (part wiring harness-side), and terminal E (part wiring harness-side) to ground.
7. Verify that the LED illuminates.
-
If the LED does not illuminate, replace the steering switch..
Cruise Control Switch Inspection [Mzr 2.0, Mzr 2.5]
1. Remove the battery cover..
2. Disconnect the negative battery cable and wait for 1 min or more..
3. Remove the driver–side air bag module..
4. Disconnect the clock spring connector (part wir ...
Electronics
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Other materials:
Recording of Vehicle Data
This vehicle is equipped with a computer which records the following main
vehicle data
related to vehicle controls, operation, and other driving conditions.
Recorded data
Vehicle conditions such as engine speed and vehicle speed
Driving operation conditions such as accelerator and brake pe ...
Tire Pressure Monitoring System
The Tire Pressure Monitoring System (TPMS) monitors the air pressure of all
four tires. If
the air pressure of one or more tires is too low, the system warns the driver by
indicating the
tire pressure monitoring system warning light in the instrument cluster and
operating a beep
sound. The ...
Air Bypass Valve Inspection [Mzr 2.3 Disi Turbo]
1. Remove the air bypass valve..
2. Connect the vacuum pump to the vacuum ports of the air bypass valve.
3. Verify that the airflow is as indicated in the table.
Vacuum
(kPa {mmHg, inHg})
Valve operation condition
Airflow between port A—B
...
