ALTROZ SERVICE MANUAL

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ELECTRICAL
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7.2. FASTENERS TORQUE VALUE TABLE
. APPLICATION TORQUE VALUE
1 Head Lamp Mounting (M6 x16) 0.45 - 0.65 Kgf-m
2 Front Fog Lamp Mounting 0.45 - 0.65 Kgf-m
3 Tail lamp – Hatch (M6 bolt) 0.3 Kgf-m
4 High mounted stop lamp SNAP FIT
5 SRL (Side Repeater Lamp) SNAP FIT
6 RPL (Reverse Parking Lamp) SCREW FIT
7.3. GENERAL SYMPTOMS AND DIAGNOSTICS
1 HEAD LAMPS HIGH/LOW BEAM
CONDITION POSSIBLE CAUSE CORRECTION/REFERENCE ITEM
Single head lamp
(RH or LH) not
working
1. Grounding point loose Tighten grounding properly
2. Head Lamp 8 pole connector loose Fix connector properly
3. High/Low beam terminal (Pink/Blue
wire) has come off the 8 pin connector
Insert the terminal into the connector
properly
4. HL Low Beam 15A Fuse or HL High
Beam 15A Fuse in Engine F/R Box blown Replace the fuse
5. HL Low Beam Relay(20A) or HL High
Beam Relay(20A) in Engine F/R Box
loose
Fix the relay properly
6. High/Low beam filament in the bulb
blown
Replace bulb
7. No output from BCM Refer BCM Diagnosis
Both lamps not
working
1. Head lamp ON Relay(20A) in engine
F/R Box loose Fix the relay properly
2. Connectors at combi-switch loose Fix the connectors properly
3. High / Low beam switch in combi-
switch faulty
Replace combi-switch
4. BCM connector loose. Fix the connector properly.
High beam does not
come on when flash
switch is activated
1. Combi Switch connector loose Fix the connector properly
2. Flash switch faulty Replace combi-switch
2 FRONT FOG LAMP (HIGH END) CONTROLLED BY BCM
CONDITION POSSIBLE CAUSE CORRECTION/REFERENCE ITEM
Single LAMP not
working
1. Grounding point loose Tighten grounding properly
2. Bulb fused Replace bulb
3. No output from BCM Refer BCM Diagnosis
Both lamps not
working
1.Fog lamp fuse (10A) in cabin F/R box
blown
Check for short in the circuit and
then replace the fuse