Mazda 6 Service Manual: Dtc 00:er04

Dtc 00:er03

Dtc 05:er01

Other materials:

Mazda 6 Service Manual: Water pump
1. Disconnect the negative battery cable. 2. Drain the engine coolant. (See COOLING SYSTEM SERVICE WARNINGS.) (See ENGINE COOLANT REPLACEMENT.) 3. Loosen the water pump pulley bolt to remove the drive belt. (See DRIVE BELT REPLACEMENT.) 4. Remove in the order indicated in the table. 5. Insta ...

Mazda 6 Service Manual: Oil pressure switch inspection
1. Verify that the oil pressure warning light illuminates when the ignition switch is at ON position. 2. Verify that the oil pressure warning light goes off when the engine is started. If the oil pressure warning light does not illuminate or remains illuminated, inspect the related wirin ...