TRACING OF LIGHTING CIRCUIT
Aim : TRACING THE LIGHTING CIRCUIT IN A VEHICLE TOOLS REQUIRED MULTY METER 12-13 OPEN END SPANNER 10-11 OPEN END SPANNER SCREW DRIVER(-) MATERIALS REQUIRED . COTTON WASTE PROCEDURE Trace the battery cable from the battery (1) to the ammeter (2) and check for proper connections. Trace the wire from the ammeter (2) to the fuse unit (3) (or circuit breaker) and check for proper connections. Trace the wire from the fuse unit (3) to the junction box (4) and check for proper connections. Trace the wire from the junction box (4) to the headlamp switch (5) and check for proper connections. Trace the wire from the headlamp switch (5) to the dipper switch (6) and check for proper connections. Trace the wire from the dipper switch (6) to the connection of the headlamp's high beams (7a) and low beams (76) and check for proper connections. 7b Trace the wire from the high beam (7a) circuit to the beam indicator lamp (8) in the instrument panel. Trace the wire from the headl