Mazda CX-5 Service & Repair Manual: Clock Inspection

Mazda CX-5 Service & Repair Manual / Body / Driver Info & Control / General / Clock Inspection

1. Disconnect the negative battery cable..

2. Remove the following parts:

a. Shift lever knob (MTX).

b. Front console box.

c. Shift panel.

d. Upper panel.

e. Rear console.

f. Side wall.

g. Decoration panel.

h. Front console.

i. Glove compartment.

j. Climate control unit.

3. Connect the negative battery cable..

4. Verify that the voltages of each of the terminals are as indicated in the terminal voltage table (reference).

If the voltage is not as specified in the terminal voltage table (reference), inspect the parts under Inspection item(s).

If the system does not operate normally even though the inspection items are normal, replace the clock.

Terminal Voltage Table (Reference)


Terminal	Signal name	Connected to	Measurement conditions	Voltage (V)	Inspection item(s)
A	Power position (1G1)	IG relay	Ignition switch ON (engine off or on)	B+	METER1 10 A fuse IG relay Related wiring harness
A	Power position (1G1)	IG relay	Ignition switch OFF (LOCK) or ACC	1.0 or less	METER1 10 A fuse IG relay Related wiring harness
B	Power supply	ROOM 15 A fuse	Under any condition	B+	ROOM 15 A fuse Related wiring harness
C	Power supply (ACC)	ACC relay	Ignition switch ACC	B+	ACC relay AUDIO2 7.5 A fuse Related wiring harness
C	Power supply (ACC)	ACC relay	Ignition switch OFF (LOCK) or ON (engine off or on)	1.0 or less	ACC relay AUDIO2 7.5 A fuse Related wiring harness
D	Seat warmer switch signal	Seat warmer unit	Because this terminal is for communication, good/no good judgment by terminal voltage is not possible.		Related wiring harness
E	MS-CAN_H	CAN communication related module	Because this terminal is for communication, determination using terminal voltage inspection is not possible.
F	Ground	Body ground	Under any condition	1.0 or less	Related wiring harness
G	MS-CAN_L	CAN communication related module	Because this terminal is for communication, determination using terminal voltage inspection is not possible.

Clock Input/Output Check Mode

Activation procedure Inspection NOTE: The clock input/output check mode is displayed in the following order and returning to the previous screen is impossible. If you want to ...

Clock Removal/Installation

1. Disconnect the negative battery cable.. 2. Remove the following parts: a. Shift lever knob (MTX). b. Front console box. c. Shift panel. d. Upper panel. e. Rear console. f. Side wall. ...

Other materials:

Check Valve Inspection
Except U.S.A. And CANADA 1. Remove the check valve.. 2. Verify that there is no airflow when positive pressure is applied to port A. If there is airflow, replace the check valve.. 3. Verify that there is no airflow when negative pressure is applied to port A. If ther ...

Car Navigation Unit Removal/Installation
CAUTION: The audio unit communicates with the car-navigation unit and records the presence/non-presence of the car-navigation unit when the ignition is switched to ACC or ON (engine off or on) after connecting the negative battery cable. If the commander switch is installed ...

Engine Oil
NOTE Changing the engine oil should be performed by an Authorized Mazda Dealer. Refer to Introduction for owner's responsibility in protecting your investment. Recommended Oil U.S.A. and CANADA 0W-20 full synthetic recommended: Mazda Genuine Oil is used in your Mazda vehicle and is t ...