Intermittent Failures
The term "intermittent failure" means a system may
have had a failure, but it checks OK now. If the
malfunction indicator lamp (MIL) on the dash does not
come on, check for poor
Electronic Control System
The functions of the fuel and emission control systems are managed by the
powertrain control module (PCM).
Self-diagnosis
The PCM detects a failure of a signal from a sensor
Component Location Index
4WD
2WD
Backlash Inspection
NOTE: The illustration shows the 4WD model; 2WD is
similar.
1. Install the drive shaft and intermediate shaft into
the differential assembly.
2. Secure the driveshaft (A) in a bench vise (B) with
soft jaws (C). To prevent damage to the drivesh
MICU Control Functions Index
The MICU (built into the under-dash fuse/relay box) is one of the B-CAN
components. The MICU controls many
systems related to the body controller area network, and also works as a gateway
to diagnose the other B-CAN circuits
with the HDS.
Refer to each system circuit d