TOKYO (Reuters) - Toyota Motor Corp's <7203.T> Indian unit has temporarily closed its two plants where some workers had stopped production lines to protest a delay in salary hikes after 10 months of negotiations.
The factories near Bangalore are Toyota Motor's only vehicle plants in the world's sixth-biggest auto market, where the Japanese manufacturer generates just a sliver of global sales.
Their closure raises the specter of labor unrest at Indian car plants in recent years, including a 2012 dispute at Suzuki Motor Corp <7269.T> unit Maruti Suzuki India Ltd
Toyota Kirloskar Motor (TKM), the world's biggest car maker's Indian unit, in a statement said some workers over the past 25 days had disrupted business as the management, labor union and local government negotiated wages.
"The company is left with no other option but to declare a lockout of the premises to ensure the safety of its workers and management personnel," TKM said.
The subsidiary closed the factories on Sunday - a non-production day - and did not state when it will reopen them.
Closure would result in a daily production loss of 700 vehicles, said Toyota Motor spokesman Naoki Sumino in Tokyo.
TKM and the union will continue holding talks to resolve the issue, Sumino said.
Shares of Toyota Motor were down 0.1 percent at 0531 GMT in Tokyo, in line with the benchmark Nikkei index <.N225>.
India accounted for just 1.6 percent of Toyota Motor's global sales last year. At that time, the Japanese manufacturer held 4.5 percent of the Indian market having made 174,000 vehicles and sold 147,000.
Subsidiary TKM has been building cars at one of the locked-out plants since 1997 including the Fortuner and Innova, and at the other since 2010 including Etios and Corolla Altis.
The lockout comes just a week after Toyota Motor gave Japanese workers their biggest pay increase in 21 years, and two months after the automaker said social unrest in Thailand could lead it to rethink investment.
(Reporting by Yoko Kubota; Editing by Christopher Cushing)