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1. Disconnect a socket (the gauge is on a partition of a motor compartment) and check up presence of pressure 5 In between conclusions 1 (–) and 3 (+) at the included ignition. If pressure is not present, PCM – it is necessary to hand over the module in repair. Figures designate conclusions of sockets of the gauge. |
2. Attach a socket and check up pressure presence between conclusions 2 (+) and 1 (–), having connected probeы the voltmeter to a back part of conclusions and having created in the gauge depression by the manual vacuum pump through the union (disconnect from the gauge a hose).
At the included ignition pressure should be the following:
At pressure 100 мм.рт.ст. 0,3–0,5 in
At pressure 200 мм.рт.ст. 0,7–0,9 in
At pressure 300 мм.рт.ст. 1,1–1,3 in
At pressure 400 мм.рт.ст. 1,5–1,9 in
At pressure 500 мм.рт.ст. 1,9–2,1 Century
Otherwise the gauge replace. |
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