Positive crankcase ventilation

Inspection 1.CHECK PCV VALVE With engine running at idle, remove PCV valve from rocker cover. A properly working valve makes a hissing noise as air passes through it. A strong vacuum should be fel ...

ECM

Removal and Installation REMOVAL 1. Remove fusible link bracket. Keep a service area. 2. Disconnect ECM harness connectors. Refer to PG-4, "Harness Connector". 3. Remove ECM mounting nut ...

Other materials:

Diagnosis system (TCM)
Diagnosis description : 1 Trip Detection Diagnosis and 2 Trip Detection Diagnosis NOTE: “Start the engine and turn OFF the ignition switch after warm-up.” This is defined as 1 trip. 1 TRIP DETECTION DIAGNOSIS When initial malfunction is detected, TCM memorizes DTC. In these diagnoses, so ...

System setting
Temperature Setting Trimmer DESCRIPTION If the temperature felt by the customer is different from the air flow temperature controlled by the temperature setting, the A/C auto amp. control temperature can be adjusted to compensate for the temperature setting. HOW TO SET With CONSULT-III P ...

B terminal circuit
Description The “B” terminal is constantly supplied with battery power. Diagnosis Procedure CAUTION: Perform diagnosis under the condition that engine cannot start by the following procedure. 1. Remove fuel pump fuse. 2. Crank or start the engine (where possible) until the fuel pressure is ...