Mazda CX-5 Service & Repair Manual: Cargo Compartment Light
Purpose
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The cargo compartment light illuminates the cargo room interior when the liftgate is opened.
Function
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When the liftgate is opened, illuminates by the cargo room light switch turning on.
Construction
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The cargo room light is installed to the trunk side trim.
Operation
1. When the liftgate opens, the liftgate latch switch turns on and a liftgate light switch on signal is input to the rear body control module (RBCM).
2. When the rear body control module (RBCM) inputs the liftgate latch switch, electric current flows to the cargo room light.
3. When the cargo room light switch turns on, electric current flows to the cargo light bulb.
4. When electric current flows to the cargo room light bulb, the cargo room light bulb illuminates.
Fail-safe
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Function not equipped.
Auto Light System
Outline
The auto light system automatically turns the TNS and headlights on/off according
to the illumination level above and in front of the vehicle.
The auto light system is contro ...
Cargo Compartment Light Bulb Removal/Installation
1. Disconnect the negative battery cable..
CAUTION:
Always disconnect the negative battery cable before performing the cargo
compartment light bulb removal. Otherwise, the circuit may be ...
Other materials:
Relay Inspection
Relay Type
Connector type
Part name
Type A
TNS relay
A/C relay
Headlight HI relay
Headlight LO relay
Headlight LO relay (LH)
Horn relay
ACC rel ...
Filament Inspection
1. Switch the ignition ON (engine off).
2. Turn the rear window defroster switch on.
CAUTION:
Directly touching the rear window defroster filament with the lead of the
tester could damage it. Wrap aluminum foil around the end of the lead and inspect
the filament by touching it ...
Engine Disassembly/Assembly
CAUTION:
When the transaxle is installed, do not suspend the engine. Otherwise, the
SST installation area of the cylinder head may be damaged due to excess weight.
Only suspend the engine after separating the engine and transaxle.
Applying excessive force (force of 100 N {10.2 ...
