YH4
GRAND
VITARA
1. SDM
2. Passenger air bag (inflator) module
: Shorting bar
: Air bag harness
10B-28 AIR BAG SYSTEM
CODE 18 – PASSENGER AIR BAG INITIATOR CIRCUIT SHORT TO GROUND (Page 1 of 2)
CAUTION:
When measurements are requested in this chart use specified digital multimeter with correct terminal
adapter from special tool (Connector test adapter kit).
When a check for proper connection is requested refer to “Intermittent and Poor Connections” in this
section.
When an open in air bag wire harness, damaged wire harness, connector or terminal is found, replace
wire harness, connectors and terminals as an assembly.
DTC WILL SET WHEN:
The voltage measured at passenger air bag initiator circuit is below a specified value for specified time.