桑塔纳轿车发动机的冷却液液位及温度指示灯电路比较复杂,但各种资料对它的介绍都不够充分,给排除故障带来了困难。本文介绍在维修中的体会,供参考。1 冷却液液位及温度指示灯电路(1)早期的桑塔纳及后来的桑塔纳99新秀、世纪新秀等轿车都 Santana car engine coolant level and temperature indicator circuit is more complicated, but a variety of information on its introduction are not sufficient, to troubleshoot problems. This article describes the experience in the maintenance, for reference. 1 coolant level and temperature indicator circuit (1) earlier Santana and later Santana 99 rookie, century rookie and other cars are