* Data shows heavy US private-sector job losses in March
* Euro zone unemployment rate 8.5 pct, weighs on euro
* Markets keep eye on G20, ECB
(Updates prices, adds comments, details, changes byline)
By Wanfeng Zhou
NEW YORK, April 1 (Reuters) - The U.S. dollar edged higher against the euro on Wednesday on expectations the European Central Bank would cut interest rates and possibly announce unconventional steps to boost the economy.
Investors were also watching leaders from the Group of 20 high-income and developing countries' meeting in London, to see whether they adopt coordinated measures to ward off a deepening global slump.
Analysts said data on Wednesday, which showed euro zone unemployment jumped more than expected to 8.5 percent and German retail sales fell unexpectedly in February, is likely to heap more pressure on the ECB.
"Economic data from the euro zone has been very bad," said Kathy Lien, director of currency research at GFT Forex in New York. "Not only is the ECB expected to cut interest rates by 50 basis points, but there's a very strong chance that they'll actually start to talk about alternative, non-standard measures, which is credit easing or quantitative easing."
The ECB is expected to cut its benchmark interest rate to 1.0 percent on Thursday and markets are on alert for any sign that officials are moving toward unorthodox measures such as buying corporate or government debt to boost money supply.
In early afternoon trading in New York, the euro was changing hands at $1.3203 <EUR=>, down 0.4 percent.
Major currencies moved in tight ranges as caution ahead of the outcome of G20 and ECB meetings overshadowed a report showing the United States shed another 742,000 private sector jobs in March, which strategists said bodes ill for the government's more comprehensive employment report on Friday.
"The jobs numbers are pretty bad, but people have settled into accepting that reality," said UBS currency strategist Brian Kim. "There's more concern with positioning ahead of the G20 and ECB meetings."
UBS' Kim said any hint that the ECB intends to purchase bonds, which would follow similar actions by other central banks, would likely hurt the euro.
"That could be seen as the ECB playing catch-up and acknowledging problems are worse than they'd let on," he said.
The dollar fell 0.2 percent to 98.67 yen <JPY=> while the euro dropped 0.5 percent to 130.32 yen <EURJPY=>.
Earlier, the yen was hit by the Bank of Japan's tankan corporate survey, which showed the index of manufacturers' confidence falling at its fastest pace on record to an all-time low. But the currency recovered, with some analysts saying expectations for a deepening recession in the Japanese economy have been mostly priced in.
Sterling rose 0.6 percent to $1.4404 <GBP=> after data showed the rate of decline in Britain's manufacturing sector eased by more than expected last month.
The dollar had earlier also found support after Bloomberg News reported U.S. President Barack Obama was leaning toward bankruptcy for General Motors and Chrysler, but retreated when the White House said the report was "not accurate."
Uncertainty tends to attract safe-haven flows into the dollar from higher-yield currencies and assets such as stocks.
(Additional reporting by Steven C. Johnson; Editing by Chizu Nomiyama)