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:

Glass Antenna
Purpose, Function The RDS (Radio Data System) converts radio broadcast waves to electric signals and sends the signals to the audio unit. Construction An antenna with excellent noise resistance has been adopted to the rear window glass. Fail-safe Function n ...

Map Light Inspection
Front Map Light 1. Disconnect the negative battery cable.. 2. Remove the front map light.. 3. Verify that the continuity between the front map light terminals is as indicated in the table. If not as indicated in the table, replace the front map light or front map light bulb ...

Rear Side Marker Light Bulb Removal/Installation
1. Disconnect the negative battery cable.. 2. Insert a tape-wrapped flathead screwdriver into the service hole in the position shown in the figure. 3. Move the flathead screwdriver in the direction of the arrow (1) shown in the figure, pull out the service hole cover, and detach the serv ...